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| INTEGRATED CIRCUITS DATA SHEET TEA6886HL Up-level Car radio Analog Signal Processor (CASP) Product specification File under Integrated Circuits, IC01 2000 Nov 21 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) CONTENTS 1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 7.1 7.2 7.3 7.4 7.5 7.5.1 7.5.2 7.5.3 7.5.4 7.5.5 7.5.6 7.5.7 7.5.8 8 9 10 11 FEATURES General Stereo decoder and noise blanking Weak signal processing Audio pre-amplifier GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Stereo decoder FM noise blanker AM noise blanker Multipath/fading detection and weak signal control Tone/volume control Source selector Loudness Volume 1 Treble Bass Volume 2 RSA selector Chime adder LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS I2C-BUS PROTOCOL 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9 11.10 11.11 11.12 11.13 11.14 11.15 11.16 12 13 14 15 15.1 15.2 15.3 15.4 15.5 16 17 18 19 TEA6886HL Read mode: 1st data byte Read mode: 2nd data byte Subaddress byte for write Write mode: subaddress 0H Write mode: subaddress 1H Write mode: subaddress 2H Write mode: subaddress 3H Write mode: subaddress 4H Write mode: subaddress 5H Write mode: subaddress 6H Write mode: subaddress 7H Write mode: subaddress 8H Write mode: subaddress 9H Write mode: subaddress AH Write mode: subaddress BH Write mode: subaddress CH INTERNAL CIRCUITRY TEST CIRCUIT PACKAGE OUTLINE SOLDERING Introduction to soldering surface mount packages Reflow soldering Wave soldering Manual soldering Suitability of surface mount IC packages for wave and reflow soldering methods DATA SHEET STATUS DEFINITIONS DISCLAIMERS PURCHASE OF PHILIPS I2C COMPONENTS 2000 Nov 21 2 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 1 1.1 FEATURES General TEA6886HL * I2C-bus compatible * Digital alignment/adjustment via I2C-bus: - FM noise blanker sensitivity - FM stereo noise canceller - FM High Cut Control (HCC) - FM stereo separation. * FM audio processing hold for RDS updating; holds the detectors for the FM weak signal processing in their present state * FM bandwidth limiting; limits the bandwidth of the FM audio signal with external capacitors * AM stereo input; AM stereo audio can be fed in at the pins for the de-emphasis capacitors; this will provide 8 dB of gain to the AM audio. 1.2 Stereo decoder and noise blanking * Volume 1 control from +20 to -56 dB in 1 dB steps; programmable 20 dB loudness control included * Volume 2 control from 0 to -56 dB in 1 dB steps, -56, -58.5, -62, -68 dB and mute * Programmable loudness control with bass boost as well as bass and treble boost * Treble control from -14 to +14 dB in 2 dB steps * Bass control from -18 to +18 dB in 2 dB steps with selectable characteristic * Analog Step Interpolation (ASI) minimizes pops by smoothing out the transitions in the audio signal when a switch is made * Audio Blend Control (ABC) minimizes pops by automatically incrementing the volume and loudness controls through each step between their present settings and the new settings * Rear Seat Audio (RSA) can select different sources for the front and rear speakers * Chime input: can be sent to any audio output, at any volume level * Chime adder circuit: chime input can also be summed with left front and/or right front audio, or be turned off. 2 GENERAL DESCRIPTION * FM stereo decoder * Accepts FM multiplex signals and AM audio at input * Pilot detector and pilot canceller * De-emphasis selectable between 75 and 50 s * AM noise blanker: impulse noise detector and an audio hold. 1.3 Weak signal processing * FM weak signal processing: six signal condition detectors, soft mute, stereo noise canceller (blend), and high cut control (roll-off). 1.4 Audio pre-amplifier * Source selector for 6 sources: 2 stereo inputs external (channels A and B), 1 symmetrical stereo input (channel C), 1 symmetrical mono input (D), 1 internal stereo input (AM or FM), and 1 chime/diagnostic mono input 3 ORDERING INFORMATION TYPE NUMBER TEA6886HL The TEA6886HL is a monolithic bipolar integrated circuit providing the stereo decoder function and ignition noise blanking facility combined with source selector and tone/volume control for AM/FM car radio applications. The device operates with a power supply voltage range from 7.8 to 9.2 V and a typical current consumption of 40 mA. PACKAGE NAME LQFP80 DESCRIPTION plastic low profile quad flat package; 80 leads; body 12 x 12 x 1.4 mm VERSION SOT315-1 2000 Nov 21 3 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 4 QUICK REFERENCE DATA SYMBOL VCC ICC S/N THD cs Vo(rms) PARAMETER supply voltage supply current CONDITIONS MIN. 7.8 32 - - 40 FM: 91% modulation; AM: 100% modulation; fmod = 400 Hz VCC = 8.5 V; THD 0.1% 1 dB steps 840 TEA6886HL TYP. 8.5 40 MAX. 9.2 48 - - - 1060 UNIT V mA Stereo decoder path signal-to-noise ratio total harmonic distortion channel separation output voltage level at ROPO and LOPO (RMS value) 78 0.1 - 950 dB % dB mV Tone volume control Vo(max)(rms) Gv Gstep(vol) Gbass Gtreble (S+N)/N THD RR100 CMRR maximum output voltage level at LF, LR, RF and RR (RMS value) voltage gain step resolution (volume) bass control treble control signal-plus-noise to noise ratio total harmonic distortion ripple rejection common mode rejection ratio differential stereo input Vo = 2.0 V; Gv = 0 dB; unweighted Vo(rms) = 1.0 V; Gv = 0 dB Vripple < 200 mV (RMS); f = 100 Hz; Gv = 0 dB 2000 -112 - -18 -14 - - - - 48 - - 1 - - 2 107 0.01 70 53 - +20 - +18 +14 - - - - - mV dB dB dB dB dB dB % dB dB Gstep(treble, bass) step resolution (bass and treble) 2000 Nov 21 4 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 5 BLOCK DIAGRAM TEA6886HL handbook, full pagewidth from NICE (AFSAMPLE) 100 nF fref (75.4 kHz) 470 k AFSAMPLE 10 nF 68 k 100 nF 6.8 nF 6.8 nF TWBAM2 100 nF 100 k 22 nF AMHCAP 52 A B test AVERAGE DETECTOR (MUTE/HCC) C D detector reset PEAK DETECTOR (USN2) 38 kHz SNC AVERAGE DETECTOR (WBAM1) HCC start/ slope BUS AVERAGE DETECTOR (USN1) detector hold E F G H MHB818 PHASE TUSN2 PILOT fref from NICE (FMHOLD) 59 FMHOLD 63 120 kHz HIGH-PASS AMPLIFIER AGC 58 57 56 trigger sensitivity 55 54 53 AM mono input 33 nF 220 k AMHIN 64 AM GATE NOISE AND INTERFERENCE DETECTOR FM PULSE FORMER AMNBIN 65 PULSE SEPARATOR 220 nF TMUTE 66 60 kHz HIGH-PASS AND USN DETECTOR sensitivity pilot ind. 10 nF MPXRDS 67 STEREO DECODER PLL 19 kHz PEAK DETECTOR (SNC) 38 kHz 10 F TSNC MPX input 220 nF R IN 182 k 100 k 33 pF 10 nF FMNCAP 70 82 k MPXIN 69 INPUT BUFFER AND 80 kHz LOW-PASS sep.adj. 68 V/I CONVERTER start/ slope PEAK DETECTOR (WBAM2) TEA6886HL mute slope mute start MATRIX AND SOFT-MUTE FM BUFFER AND FM NB-GATES 3.3 nF 3.3 nF 2.7 nF 2.7 nF 4.7 nF 4.7 nF DEEML DEEMR FMLBUF FMRBUF TWBAM1 TUSN1 71 72 73 74 75 76 50/75 s DE-EMPHASIS AND AM STEREO INPUT de-emphasis switch STEREO DECODER OUTPUT LEVEL ADC (6-BIT) bus controls I2C-bus to NICE SDAQ 77 I2C-BUS AND CONTROL LOGIC detector hold detector reset test LEVEL INPUT BUFFER 20 kHz BAND-PASS AND AMWB DETECTOR sensitivity 3 SCLQ 4 LEVEL 5 SCL 6 SDA 7 DGND 8 TBL 22 k 22 k 10 nF I2C-bus to NICE from AM/FM level detector I2C-bus VDD(5 V) Fig.1 Block diagram (continued in Fig.2). 2000 Nov 21 5 Iref detector hold Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 3.3 k 330 pF AMHOLD AMPCAP 10 nF 220 nF 220 nF LBO 15 nF ASICAP LTC LBI 51 A 50 49 48 47 46 45 44 43 B CHIME ADDER (G = -20 dB) AND SWITCH AM PULSE FORMER BUS RR LR LF BUS BUS CHIME ADDER (G = -20 dB) AND SWITCH 37 RF BUS BUS BUS BUS PEAK TO AVERAGE DETECTOR VOLUME 2 LEFT FRONT VOLUME 2 LEFT REAR REAR SEAT AUDIO SWITCH VOLUME 2 RIGHT REAR VOLUME 2 RIGHT FRONT 36 RBO C WBAM ADC (3-bit) BUS BUS E BUS USN ADC (3-bit) VOLUME 1 LEFT AUDIO BLEND CONTROL (ABC) BUS LEFT BASS BAND ABC ANALOG STEP INTERPOLATION (ASI) ASI ABC ASI RIGHT BASS BAND BUS 35 RBI 220 nF 3.3 k 220 nF D LEFT TREBLE BAND RIGHT TREBLE BAND BUS 34 RTC 10 nF VOLUME 1 RIGHT BUS 33 RLN 68 nF 4.7 k 43 k LOUDNESS LEFT ASI/ABC control LOUDNESS RIGHT 32 ROPI 31 ROPO BUS 30 ALI 100 29 AMNCAP nF CKVR 680 nF 220 nF CKIL 220 nF CKIR CVHS 47 F 220 nF BUS BUS TEA6886HL INTERNAL POWER SUPPLY 28 ARI BUS 27 VHS F G SOURCE SELECTOR AND REAR SEAT AUDIO SELECTOR 26 MONOP 25 MONOC 24 CLIP 100 nF 100 nF 1 F 1 F 23 CCOM H 9 VCC 10 CHIME 11 AGND 12 LLN 13 LOPI 14 LOPO 15 BRI 16 ADR 17 BLI 18 SCAP 19 CRIP 100 nF 68 nF 43 k 680 pF 4.7 k CKVL 220 nF 220nF 220 nF CELFI 22 F MHB819 1 F VCC (+8.5 V) Fig.2 Block diagram (continued from Fig.1). 2000 Nov 21 6 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 6 PINNING SYMBOL n.c. n.c. SCLQ LEVEL SCL SDA DGND TBL VCC CHIME AGND LLN LOPI LOPO BRI ADR BLI SCAP CRIP n.c. n.c. n.c. CCOM CLIP MONOC MONOP VHS ARI AMNCAP ALI ROPO ROPI RLN RTC RBI RBO RF n.c. n.c. n.c. 2000 Nov 21 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 not connected not connected clock output (to TEA6840H) FM and AM level input (from TEA6840H) I2C-bus clock input I2C-bus data input/output digital ground time constant for FM modulation detector supply voltage chime tone input analog ground loudness left network DESCRIPTION TEA6886HL left option port input (terminal impedance typical 100 k) left option port output channel B right stereo input (terminal impedance typical 100 k) address select input channel B left stereo input (terminal impedance typical 100 k) supply filter capacitor channel C right symmetrical input (terminal impedance typical 30 k) not connected not connected not connected channel C common input (terminal impedance typical 30 k) channel C left symmetrical input (terminal impedance typical 30 k) mono common input (terminal impedance typical 30 k) mono symmetrical input (terminal impedance typical 30 k) half supply filter capacitor channel A right stereo input (terminal impedance typical 100 k) peak-to-average detector capacitor for AM noise blanker channel A left stereo input (terminal impedance typical 100 k) right option port output right option port input (terminal impedance typical 100 k) loudness right network right treble capacitor right bass network input right bass network output right front output not connected not connected not connected 7 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) SYMBOL n.c. n.c. RR ASICAP LR LF LBO LBI LTC AMPCAP AMHOLD AMHCAP Iref TWBAM2 TUSN2 PHASE fref PILOT AFSAMPLE n.c. n.c. n.c. FMHOLD AMHIN AMNBIN TMUTE MPXRDS TSNC MPXIN FMNCAP DEEML DEEMR FMLBUF FMRBUF TWBAM1 TUSN1 SDAQ n.c. n.c. n.c. PIN 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 not connected not connected right rear output analog step interpolate capacitor left rear output left front output left bass network output left bass network input left treble capacitor AM blanking time capacitor AM noise blanker flag AM noise blanker hold capacitor temperature independent reference current time constant for AM wideband peak detector time constant for ultrasonic noise peak detector phase detector frequency reference input (75.4 kHz from TEA6840H) pilot on/off output DESCRIPTION TEA6886HL reset for multipath detector (from TEA6840H for RDS update) not connected not connected not connected FM audio processing hold input (from TEA6840H for RDS update) AM signal input (from TEA6840H) AM noise blanker input (from TEA6840H) time constant for soft mute unmuted MPX input (from TEA6840H for RDS update) time constant for stereo noise canceller MPX input (from TEA6840H) FM noise detector capacitor left de-emphasis capacitor right de-emphasis capacitor left AM/FM audio buffer capacitor right AM/FM audio buffer capacitor time constant for AM wideband average detector time constant for ultrasonic noise average detector data input/output (to TEA6840H) not connected not connected not connected 2000 Nov 21 8 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL 75 TWBAM1 67 MPXRDS 70 FMNCAP 63 FMHOLD 74 FMRBUF 73 FMLBUF 65 AMNBIN 72 DEEMR 71 DEEML 66 TMUTE 76 TUSN1 64 AMHIN 69 MPXIN 77 SDAQ 68 TSNC 80 n.c. 79 n.c. 78 n.c. 62 n.c. handbook, full pagewidth n.c. n.c. SCLQ LEVEL SCL SDA DGND TBL VCC 1 2 3 4 5 6 7 8 9 61 n.c. 60 n.c. 59 AFSAMPLE 58 PILOT 57 fref 56 PHASE 55 TUSN2 54 TWBAM2 53 Iref 52 AMHCAP 51 AMHOLD 50 AMPCAP 49 LTC 48 LBI 47 LBO 46 LF 45 LR 44 ASICAP 43 RR 42 n.c. 41 n.c. n.c. 40 MHB817 CHIME 10 TEA6886HL AGND 11 LLN 12 LOPI 13 LOPO 14 BRI 15 ADR 16 BLI 17 SCAP 18 CRIP 19 n.c. 20 n.c. 21 n.c. 22 CCOM 23 CLIP 24 MONOC 25 MONOP 26 VHS 27 ARI 28 AMNCAP 29 ALI 30 ROPO 31 ROPI 32 RLN 33 RTC 34 RBI 35 RBO 36 RF 37 n.c. 38 n.c. 39 Fig.3 Pin configuration. 2000 Nov 21 9 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 7 7.1 FUNCTIONAL DESCRIPTION Stereo decoder TEA6886HL The single pole is defined by internal resistors and external capacitors. Audio is fed from the gate circuits to the switchable de-emphasis, where the demodulated AM stereo signal can be fed in. After de-emphasis the signal passes to the output buffers and is fed to the radio input of the source selector. For HCC, the time constant of the single pole contained in the output buffer can be changed to higher values. This function is controlled by an average detector contained in the multipath and fading detector. 7.2 FM noise blanker The MPX input is the null-node of an operational amplifier with internal feedback resistor. Adapting the stereo decoder input to the level of the MPX signal, coming from the FM demodulator output, is realized by the value of the input series resistor RIN. To this input a second source (AM detector output) can be fed by current addition. The input amplifier is followed by an integrated 4th-order Bessel low-pass filter with a cut-off frequency of 80 kHz. It provides the necessary signal delay for FM noise blanking and damping of high frequency interference at the stereo decoder input. The output signal of this filter is fed to the soft mute control circuitry, the output is voltage-to-current converted and then fed to the phase detector, pilot detector and pilot canceller circuits, contained in the stereo decoder PLL block. A PLL is used for regeneration of the 38 kHz subcarrier. The fully integrated oscillator is adjusted by means of a digital auxiliary PLL into the capture range of the main PLL. The auxiliary PLL needs an external reference frequency (75.4 kHz) which is provided by the TEA6840H. The required 19 and 38 kHz signals are generated by division of the oscillator output signal in a logic circuit. The 19 kHz quadrature phase signal is fed to the 19 kHz phase detector, where it is compared with the incoming pilot tone. The DC output signal of the phase detector controls the oscillator (PLL). The pilot present detector is driven by an internally generated in-phase 19 kHz signal. Its pilot dependent DC output voltage is fed to a threshold switch, which activates the pilot indicator bit and switches the stereo decoder to stereo operation. The same DC voltage is used to control the amplitude of an anti-phase internally generated 19 kHz signal. The pilot tone is compensated by this anti-phase 19 kHz signal in the pilot canceller. The pilot cancelled signal is fed to the matrix. There, the side signal is demodulated and combined with the main signal to the left and right audio channels. Compensation for roll-off in the incoming MPX signal caused by the IF filters and the FM demodulator is typically realized by an external compensation network at pin MPXIN, individual alignment is achieved by I2C-bus controlled amplification of the side signal (DAA). A smooth mono-to-stereo takeover is achieved by controlling the efficiency of the matrix with the help of the SNC peak detector. The matrix is followed by the FM noise suppression gates, which are combined with FM single poles and High Cut Control (HCC). 2000 Nov 21 10 The input of the ignition noise blanker is coupled to the MPXRDS input signal and to the LEVEL input. Both signals are fed via separate 120 kHz filters and rectifiers to an adder circuit. The output signal of the adder circuit is fed in parallel to the noise detector and the interference detector. The noise detector is a negative peak detector. Its output controls the trigger sensitivity (prevention of false triggering at noisy input signals) and the gain of the MPX high-pass filter. The output of the interference detector, when receiving a steep pulse, fires a single-shot trigger circuit, contained in the pulse former circuitry. The time constant of the single-shot trigger circuit is defined by an internal capacitor, and its output activates the blanking gates in the audio. 7.3 AM noise blanker The AM noise blanking pulse is derived from the AM audio signal which is fed into pin AMNBIN with the help of a peak-to-average comparator. The blanking time is set by a pulse former with external capacitor. The blanking pulse is fed to the gate in the AM audio path and out at pin AMHOLD to operate the gate built into the external AM stereo processor. 7.4 Multipath/fading detection and weak signal control For FM signal quality dependent controls there is a built-in combination of six detectors. These detectors are driven by the level information direct, by the AC components on the level via a 20 kHz band-pass filter (AM wideband) or by the high notes present at the FM demodulator output via a 60 kHz high-pass filter (ultrasonic noise). The relationship between the DC level and the AC components is programmable by the I2C-bus (2 bits each). The output of the level buffer, AM wideband detector and ultrasonic noise detector are analog-to-digital converted and readable by the I2C-bus. Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) For the period of fast RDS updating soft mute, SNC and HCC can be put on hold. The AM wideband peak detector and the ultrasonic noise peak detector are reset by a switch signal delivered from the TEA6840H via pin FMHOLD. The six separate detecting circuits are as follows: 1. The AM wideband noise peak detector is driven from a 20 kHz band-pass filter connected to the level buffer output. The time constant is defined by an external capacitor connected to pin TWBAM2. The output voltage of the detector is analog-to-digital converted by a 3-bit ADC. 2. The AM wideband noise average detector is driven from a 20 kHz band-pass filter connected to the level buffer output. The time constant is defined by an external capacitor connected to pin TWBAM1. The output of the detector is connected to the Stereo Noise Control (SNC) circuit. 3. The ultrasonic noise peak detector is driven from a 60 kHz high-pass filter connected to the MPX signal from pin MPXRDS. The time constant is defined by an external capacitor connected to pin TUSN2. The output voltage of the detector is analog-to-digital converted by a 3-bit ADC. 4. The ultrasonic noise average detector is driven from a 60 kHz high-pass filter connected to the MPX signal from pin MPXRDS. The time constant is defined by an external capacitor connected to pin TUSN1. The output of the detector is connected to soft mute control and stereo noise control circuits. 5. For soft mute and high cut control purposes an average detector with an externally defined time constant (TMUTE) is provided. The detector is driven by level output only. Soft mute and high cut control can be switched off via the I2C-bus. 6. The stereo noise control peak detector with an externally defined time constant (TSNC) is driven by DC level output, AM wideband and ultrasonic noise outputs. It provides the stereo blend facility (SNC). The starting point and slope of the stereo blend can be chosen via the I2C-bus controlled reference voltage. 7.5 Tone/volume control TEA6886HL The tone/volume control part consists of the following functions: * Source selector * Loudness * Volume 1 * Treble * Bass * Volume 2 * Rear Seat Audio (RSA) selector * Chime adder * Analog step interpolation * Audio blend control. The stages loudness, volume 1, bass and volume 2 include the Analog Step Interpolation (ASI) function. This minimizes pops by smoothing out the transitions in the audio signal during switching. The transition time is I2C-bus programmable in a range of 1 : 24 in four steps. The stages loudness, volume 1 and volume 2 also have the Audio Blend Control (ABC) function. This minimizes pops by automatically incrementing the volume and loudness controls through each step between their present settings and the new settings. The speed of the ABC function is correlated with the transition time of the ASI function. All stages are controlled via the I2C-bus. 7.5.1 SOURCE SELECTOR The source selector allows the selection between 6 sources: * 2 external stereo inputs (ALI, ARI, BLI and BRI) * 1 external symmetrical stereo input (CLIP, CRIP and CCOM) * 1 external symmetrical mono input (MONOP and MONON) * 1 internal stereo input (AM/FM) * 1 chime/diagnostic mono input (CHIME). A chime input signal can be sent to any audio output, at any volume level, via the chime/diagnostic mono input. 2000 Nov 21 11 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 7.5.2 LOUDNESS TEA6886HL Figures 17 and 18 show the bass curves with an external circuit of 2 x 220 nF capacitors and a resistor of 3.3 k for each channel with different values for BSYM. Figure 19 shows the bass curves with an external capacitor of 47 nF for each channel and BSYM = 0, for boost and cut. 7.5.6 VOLUME 2 The output of the source selector is fed into the loudness circuit via the external capacitor CKVL (between pins LOPO and LOPI) and CKVR (between pins ROPO and ROPI). Depending on the external circuits for the left and the right channel, only a bass boost or bass and treble boost is available. The external circuits illustrated in Figs 13 and 15 will produce the curves illustrated in Figs 14 and 16 (without the influence of CKVL and CKVR respectively). 7.5.3 VOLUME 1 The volume 1 control circuit follows the loudness circuit. The control range of volume 1 is between +20 and -36 dB in steps of 1 dB. 7.5.4 TREBLE The four volume 2 blocks are located at the end of the tone/volume control. In addition to volume control (same settings as volume 2) the balance and fader functions are also performed by individual attenuation offsets for the four attenuators. The control range of these attenuators is 56 dB in steps of 1 dB and the additional steps of -58.5 dB, -62 dB, -68 dB, and a mute step. 7.5.7 RSA SELECTOR The output signal of the volume 1 control circuit is fed into the treble control stage. The control range is between +14 and -14 dB in steps of 2 dB. Fig.20 shows the control characteristic with external capacitors of 10 nF. 7.5.5 BASS The RSA selector provides the possibility to select an alternative source for the rear channels. In this event rear channels are only controlled by the volume 2 function. 7.5.8 CHIME ADDER The bass control is the next stage. The characteristic of the bass curves depends upon the external circuits connected to pins LBO and LBI (left channel) and pins RBO and RBI (right channel) and also upon the setting of bit BSYM (MSB of the bass control byte). When BSYM = 1, an equalizer characteristic is obtained and when BSYM = 0, a shelving characteristic is obtained. The chime adder circuit enables the chime input signal to be summed with the left front and/or right front audio, or be turned off. 2000 Nov 21 12 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 8 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VCC Vi Ptot Tstg Tamb Ves supply voltage voltage at all pins (except SCL and SDA) voltage at pins SCL and SDA total power dissipation storage temperature ambient temperature electrostatic handling voltage for all pins note 1 note 2 Notes 1. Machine model: R = 0 , C = 200 pF. 2. Human body model: R = 1.5 k, C = 100 pF. 9 THERMAL CHARACTERISTICS SYMBOL Rth(j-a) PARAMETER CONDITIONS VCC 10 V PARAMETER CONDITIONS MIN. -0.3 TEA6886HL MAX. +10 V V V UNIT VSS - 0.3 VCC VSS - 0.3 9.7 - -65 -40 -200 -2000 480 +150 +85 +200 +2000 mW C C V V VALUE 54 UNIT K/W thermal resistance from junction to ambient in free air 2000 Nov 21 13 This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 10 CHARACTERISTICS FM part: input signal Vi(MPX)(p-p) = 1.89 V; m = 100% (f = 75 kHz, fmod = 400 Hz); de-emphasis of 75 s and series resistor at input RIN = 182 k; FM audio measurements are taken at pins LOPO and ROPO. Tone part: RS = 600 ; RL = 10 k, AC-coupled; CL = 2.5 nF; CLK = square wave (5 to 0 V) at 100 kHz; stereo source = A channel input; volume 1 attenuator = 0 dB; loudness = 0 dB, off; volume 2 attenuators = 0 dB; bass linear; treble linear; input voltage = 1 V, f = 1 kHz. Tone part audio measurements are taken at RF and LF. VCC = 8.3 to 8.7 V; VSS = 0 V; Tamb = 25 C; unless otherwise specified. This IC shall not radiate noise in the audio system such that it disturbs any other circuit. This IC shall also not be susceptible to the radiation of any other circuit. SYMBOL VCC ICC VHS Iref FM signal path Vi(MPX)(p-p) Vi(MPX) Ii Ii(max) 14 Vo(rms) Vout cs MPX input signal (peak-to-peak value) overdrive margin of MPX input signal AF input current maximum AF input current AF mono output signal (RMS value) AF mono channel balance channel separation THD = 1% 91% modulation without pilot without pilot; VLOPO/VROPO aligned setting of data byte 1, bit 0 to bit 3; m = 30% modulation plus 9% pilot L = 1; R = 0 L = 0; R = 1 THD total harmonic distortion Vi(MPX)(p-p) = 1.89 V; fmod = 1 kHz without pilot Vi(MPX)(p-p) = 1.89 V; fmod = 5 kHz L = 1; R = 0 L = 0; R = 1 S/N 19 38 57 76 IM2 second order intermodulation for fspur = 1 kHz signal-to-noise ratio pilot signal suppression subcarrier suppression f = 20 Hz to 15 kHz f = 19 kHz f = 38 kHz f = 57 kHz f = 76 kHz fmod = 10 kHz; note 1 - - 75 40 35 40 50 - 0.1 0.1 78 50 50 - 60 60 0.3 0.3 - - - - - - % % dB dB dB dB dB dB 40 40 - 47 47 0.1 70 70 0.3 dB dB % Ri = 182 k THD = 1% - 6 - 7.32 890 -1 1.89 - 3.66 - 1000 - - - - - 1110 +1 V dB A A mV dB supply voltage supply current half supply voltage reference current VCC = 8.5 V VCC = 8.5 V VCC = 8.5 V; Rext = 100 k PARAMETER CONDITIONS MIN. 7.8 32 3.75 35 TYP. 8.5 40 4.25 37 MAX. 9.2 48 4.75 39 UNIT V mA V A 2000 Nov 21 Philips Semiconductors Up-level Car radio Analog Signal Processor (CASP) TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 15 Philips Semiconductors SYMBOL IM3 57(RDS) 67 114 190 PSRR RSDEEML; RSDEEMR IFMLBUF; IFMRBUF PLL VCO fosc fref Vi(fref) Zi(fref) Vi(pilot)(rms) hys(pilot) VPILOT AM signal path VLOPO; VROPO Gv AC output voltage at LOPO and ROPO AM stereo audio buffer voltage gain AMON = 1 and AMST = 0; Ri = 220 k; ViAM(mono) = 250 mV 195 245 8 295 9 mV dB oscillator frequency frequency range of free running oscillator reference frequency reference frequency input voltage input impedance - 190 - 30 100 - 9 - 0.3 228 - 75.4 100 - 27 22 2 - - 270 - 500 - 37 - - 0.7 kHz kHz kHz mV k power supply ripple rejection de-emphasis output source resistance current capacity of FM buffer PARAMETER third order intermodulation for fspur = 1 kHz traffic radio (RDS) Subsidiary Communication Authorization (SCA) Adjacent Channel Interference (ACI) f = 57 kHz; note 2 f = 67 kHz; note 3 f = 114 kHz; note 4 f = 190 kHz; note 4 f = 100 Hz; Vripple = 100 mV (RMS) data byte 3, bit 5 = 1; 75 s data byte 3, bit 5 = 0; 50 s VFMLBUF,FMRBUF = 5.5 1 V CONDITIONS fmod = 13 kHz; note 1 MIN. - - 70 - - - 20 13.4 50 TYP. 58 70 - 80 70 30 22.7 15.2 - MAX. - - - - - - 25.4 17 200 UNIT dB dB dB dB dB dB k k A Up-level Car radio Analog Signal Processor (CASP) PLL pilot detector pilot threshold voltage for automatic stereo on; STIN = 1 switching by pilot input voltage (RMS value) stereo off; STIN = 0 hysteresis of pilot threshold voltage switching voltage for external mono control (PILOT) mV mV dB V subaddress 0H: AMON = 1 and AMST = 1; input 7 signal at pins DEEML or DEEMR; coupled with 220 nF; Vi(DEEML,DEEMR) = 200 mV; fi = 1 kHz; note 5 80 TEA6886HL Product specification Ri(DEEML,DEEMR) input resistance for AM stereo left and right AMON = 1 and AMST = 1; note 6 100 120 k This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 16 Philips Semiconductors SYMBOL Noise blanker FM PART tsup Ioffset Ich(FMNCAP) Idch(FMNCAP) VFMNCAP VFMNCAP VTBL interference suppression time gate input offset current at pins during suppression pulse duration charge current discharge current during AF suppression time no input signal; VFMNCAP = VFMNCAP(int) - 0.7 V no input signal; VFMNCAP = VFMNCAP(int) + 0.7 V Vi(MPXRDS) = 0 V Vi(MPXRDS) = 10 mV; f = 120 kHz Vi(MPXRDS) = 100 mV; f = 120 kHz trigger threshold variation with audio frequency f = 15 kHz Vi(MPXRDS) = 670 mV 20 - -16 45 30 20 -12.5 70 40 50 -9.5 100 s nA A A V mV mV mV PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Trigger Threshold Control (TTC), dependency on MPX signal at MPXRDS input trigger threshold variation voltage trigger threshold voltage 4.5 15 75 - 5 40 100 500 5.5 80 200 - Trigger Threshold Control (TTC), dependency on level detector input signal VFMNCAP VFMNCAP trigger threshold voltage trigger threshold voltage as a function of VLEVEL(AC) VLEVEL(AC) = 0 V VLEVEL(AC) = 10 mV; f = 120 kHz VLEVEL(AC) = 200 mV; f = 120 kHz tpulse = 10 s; write mode; data byte 3, bits 6 and 7: NBS1 = 0; NBS0 = 0 NBS1 = 0; NBS0 = 1 NBS1 = 1; NBS0 = 0 NBS1 = 1; NBS0 = 1 - - - - 60 100 150 200 - - - - mV mV mV mV 4.5 - - 5 0 40 5.5 - - V mV mV Trigger sensitivity measurement with pulse (on MPX signal) at MPXRDS input Vpulse trigger sensitivity Trigger sensitivity measurement with pulse (on level signal) at AM/FM level input Vpulse trigger sensitivity tpulse = 10 s; VLEVEL = 0.5 V; write mode; data byte 3, bits 6 and 7: NBS1 = 0; NBS0 = 0 NBS1 = 0; NBS0 = 1 NBS1 = 1; NBS0 = 0 NBS1 = 1; NBS0 = 1 - - - - 250 275 300 320 - - - - mV mV mV mV TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 17 Philips Semiconductors SYMBOL AM PART mmod VAMPCAP(AC) AMGATE tsup(AMHOLD) V(AMNCAP)DC fAMHOLD Ioffset trigger threshold AF voltage at AMHCAP attenuation of blanking gate suppression time at AMHOLD detector voltage; Vext(AMNBIN)DC - 0.7 V trigger sensitivity gate input offset current at pins during suppression pulse duration ViAM(mono) = 50 mV (RMS); f = 1 kHz ViAM(mono) = 50 mV (RMS); gate open: internal voltage; gate closed: VAMHOLD(DC) = 4 V; note 7 tpulse = 10 s; repetition rate = 50 Hz; Vpulse = 1.7 V (AMNBIN); VLEVEL = 0.5 V VAMNBIN(AC) = 0 V; V(LEVEL)DC = 3.5 V tpulse = 10 s; repetition rate = 50 Hz; Vpulse = 1.7 V (AMNBIN); VLEVEL = 4 V during AF suppression time - 16 -60 400 3 45 -50 140 22 -70 500 3.5 50 0 - 30 -80 600 4 55 +50 % mV dB s V Hz nA PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Muting average detector (TMUTE); see Fig.12 Vi(LEVEL) Gv VTMUTE VTMUTE/K Ich(TMUTE) Idch(TMUTE) VO TEST CONDITION Ich(test) Idch(test) VTWBAM1 capacitor charge current capacitor discharge current data byte 6, bit 7 = 1 data byte 6, bit 7 = 1 - - -12 12 - - A A input voltage on LEVEL voltage gain LEVEL to TMUTE offset between TMUTE and LEVEL temperature dependence at TMUTE 0.5 - - - - - 2 - 0 1.5 3.3 -0.2 0.2 - 4 - - - - - 5 V dB V mV/K A A V MUTING AVERAGE DETECTOR TIME CONSTANT TMUTE charge current TMUTE discharge current DC output voltage AM wideband average detector (TWBAM1); see Fig.6 DC voltage at TWBAM1 with respect to AGND VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 - - - - 4.10 3.60 3.00 2.35 - - - - V V V V TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 18 VCTUSN1 DC voltage coefficient VO Ich(TUSN1) Idch(TUSN1) DC output voltage ULTRASONIC NOISE AVERAGE DETECTOR TIME CONSTANT TUSN1 charge current TUSN1 discharge current -19.5 11.5 -15 15 -11.5 19.5 A A Philips Semiconductors SYMBOL VCTWBAM1 PARAMETER DC voltage coefficient CONDITIONS VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; note 8; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 VO Ich(TWBAM1) Idch(TWBAM1) VTUSN1 DC output voltage AM WIDEBAND AVERAGE DETECTOR TIME CONSTANT TWBAM1 charge current TWBAM1 discharge current -19.5 11.5 -15 15 -11.5 19.5 A A 0.69 0.60 0.50 0.40 1.5 0.82 0.72 0.60 0.47 - 0.98 0.86 0.71 0.56 5.5 V MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Ultrasonic noise average detector (TUSN1); see Fig.5 DC voltage at TUSN1 with respect to AGND VMPXRDS(AC) = 350 mV; VLEVEL(DC) = 3.5 V; fi = 80 kHz; write mode; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 VMPXRDS(AC) = 350 mV; VLEVEL(DC) = 3.5 V; fi = 80 kHz; write mode; note 9; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 0.71 0.67 0.60 0.44 1.5 0.85 0.80 0.70 0.52 - 1.00 0.95 0.85 0.62 5.5 V - - - - 4.25 4.00 3.50 2.60 - - - - V V V V TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 19 Philips Semiconductors SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Peak detector for stereo noise control (TSNC) DEPENDENCY ON LEVEL VOLTAGE; see Fig.12 VLEVEL G VTSNC input voltage gain LEVEL to TSNC DC voltage at TSNC referred to DC level voltage at LEVEL without MPXRDS and LEVEL (AC) input V(LEVEL)DC = 0.5 V V(LEVEL)DC = 3.5 V VTSNC/K VTSNC temperature dependence at TSNC DEPENDENCY ON ULTRASONIC NOISE; see Fig.5 DC voltage at TSNC w.r.t. AGND VMPXRDS(AC) = 350 mV; V(LEVEL)DC = 3.5 V; fi = 80 kHz; write mode; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 VCTSNC DC voltage coefficient VMPXRDS(AC) = 350 mV; V(LEVEL)DC = 3.5 V; fi = 80 kHz; write mode; note 10; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 VO DC output voltage 0.71 0.67 0.60 0.40 2 0.85 0.80 0.70 0.52 - 1.00 0.95 0.85 0.62 5 V - - - - 4.25 4.00 3.50 2.60 - - - - V V V V 1.75 4.50 - 2.00 5.00 3.3 2.25 5.50 - V V mV/K 0.5 - - 0 4.75 - V dB TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 20 Philips Semiconductors SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) DEPENDENCY ON AM WIDEBAND NOISE; see Fig.6 VTSNC DC voltage at TSNC VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 VCTSNC DC voltage coefficient VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; note 11; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 VO Ich(TSNC) Idch(TSNC) TEST CONDITION Ich(test) Idch(test) charge current for testing discharge current for testing data byte 6, bit 7 = 1; V(LEVEL)DC = 2 V; V(TSNC)DC = 2.8 V data byte 6, bit 7 = 1; V(LEVEL)DC = 2 V; V(TSNC)DC = 4.2 V - - -1.5 200 - - mA A DC output voltage DETECTOR TIME CONSTANT TSNC charge current TSNC discharge current - - -2.5 65 - - A A 0.69 0.60 0.50 0.40 1.5 0.82 0.72 0.60 0.47 - 0.98 0.86 0.71 0.56 5.5 - - - - V - - - - 4.10 3.60 3.00 2.35 - - - - V V V V TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 21 Philips Semiconductors SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Ultrasonic noise peak detector (TUSN2); see Fig.5 VTUSN2 DC voltage at TUSN2 w.r.t. AGND VMPXRDS(AC) = 350 mV; V(LEVEL)DC = 3.5 V; fi = 80 kHz; write mode; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 VCTUSN2 DC voltage coefficient VMPXRDS(AC) = 350 mV; V(LEVEL)DC = 3.5 V; fi = 80 kHz; write mode; note 12; data byte 1, bits 6 and 7: USS1 = 1; USS0 = 1 USS1 = 1; USS0 = 0 USS1 = 0; USS0 = 1 USS1 = 0; USS0 = 0 VO Ich(TUSN2) Idch(TUSN2) VTWBAM2 DC output voltage DETECTOR TIME CONSTANT TUSN2 charge current TUSN2 discharge current - - VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 VCTWBAM2 DC voltage coefficient VLEVEL(AC) = 400 mV; VLEVEL(DC) = 3.5 V; fi = 24 kHz; write mode; note 13; data byte 1, bits 4 and 5: AWS1 = 1; AWS0 = 1 AWS1 = 1; AWS0 = 0 AWS1 = 0; AWS0 = 1 AWS1 = 0; AWS0 = 0 VO DC output voltage 0.69 0.60 0.50 0.40 2 0.82 0.72 0.60 0.47 - 0.98 0.86 0.71 0.56 5 V - - - - 4.10 3.60 3.00 2.35 - - - - V V V V -1.6 21 - - A A 0.71 0.67 0.60 0.40 1.5 0.85 0.80 0.70 0.52 - 1.00 0.95 0.85 0.62 5.5 V - - - - 4.25 4.00 3.50 2.60 - - - - V V V V AM wideband peak detector (TWBAM2); see Fig.6 DC voltage at TWBAM2 with respect to AGND TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 22 Philips Semiconductors SYMBOL DETECTOR TIME CONSTANT Ich(TWBAM2) Idch(TWBAM2) 0dB 6dB TWBAM2 charge current TWBAM2 discharge current - - VTMUTE = 3.5 V; VTUSN1 = 3.5 V see Fig.4; write mode; data byte 0, bits 0 and 1; MSL0 = 1; MSL1 = 1 MST1 = 0; MST0 = 0; VTMUTE = 0.42VTUSN1 without AC MST1 = 0; MST0 = 1; VTMUTE = 0.45VTUSN1 without AC MST1 = 1; MST0 = 0; VTMUTE = 0.47VTUSN1 without AC MST1 = 1; MST0 = 1; VTMUTE = 0.49VTUSN1 without AC 10dB AC attenuation for setting of mute slope at LOPO and ROPO MST1 = 0; MST0 = 0; see Fig.7 MSL1 = 0; MSL0 = 0; VTMUTE(DC) = 0.35VTUSN1 without AC MSL1 = 0; MSL0 = 1; VTMUTE(DC) = 0.38VTUSN1 without AC MSL1 = 1; MSL0 = 0; VTMUTE(DC) = 0.39VTUSN1 without AC MSL1 = 1; MSL0 = 1; VTMUTE(DC) = 0.395VTUSN1 without AC 7 7 7 7 10 10 10 10 13 13 13 13 dB dB dB dB 3 3 3 3 6 6 6 6 9 9 9 9 dB dB dB dB -0.5 -1.6 21 - - +0.5 A A dB PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Soft mute; see Figs 7 and 4 attenuation at LOPO and ROPO start of muting; AC attenuation at LOPO and ROPO 0 TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 23 Philips Semiconductors SYMBOL Stereo Noise Control (SNC) cs(start) start of channel separation aligned at L = 1 and R = 0; data byte 2, SST[3:0] = 1111; VTSNC or VTUSN1 or VTWBAM1 = 0.63VTUSN1 without AC; see note 14 and Fig.9 aligned at L = 1 and R = 0; data byte 2, SST[3:0] = 1000; VTSNC or VTUSN1 or VTWBAM1 = 0.70VTUSN1 without AC; see note 14 and Fig.9 aligned at L = 1 and R = 0; data byte 2, SST[3:0] = 0000; VTSNC or VTUSN1 or VTWBAM1 = 0.74VTUSN1 without AC; see note 14 and Fig.9 cs(slope) slope of channel separation aligned at L = 1 and R = 0; data byte 2, SST[3:0] = 1000; VTSNC = 0.72VTUSN1 without AC; see note 15 and Fig.8; data byte 2, bits 4 and 5: SSL1 = 0; SSL0 = 0 SSL1 = 0; SSL0 = 1 SSL1 = 1; SSL0 = 0 SSL1 = 1; SSL0 = 1 (not defined) 3 5 11 5 7 13 7 9 15 dB dB dB 4.5 6 7.5 dB PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) 4.5 6 7.5 dB 4.5 6 7.5 dB TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 24 HCC(max) maximum HCC attenuation Philips Semiconductors SYMBOL High Cut Control (HCC) HCC(start) AC attenuation for start of HCC AF = 10 kHz; VMPXIN = 200 mV; HSL1 = 1; HSL0 = 0; data byte 0, SMUT = 0 and MONO = 1; write mode; see note 16 and Fig.10; data byte 3, bits 2 and 3: HST1 = 1; HST0 = 1; V(LEVEL)DC = 1.00 V HST1 = 1; HST0 = 0; V(LEVEL)DC = 1.25 V HST1 = 0; HST0 = 1; V(LEVEL)DC = 1.50 V HST1 = 0; HST0 = 0; V(LEVEL)DC = 1.75 V HCC(slope) AC attenuation for slope of HCC AF = 10 kHz; VMPXIN = 200 mV; CFMLBUF, CFMRBUF = 2.7 nF; HST1 = 1; HST0 = 1; data byte 0, SMUT = 0 and MONO = 1; see note 16 and Fig.11; data byte 3, bits 0 and 1: HSL1 = 1; HSL0 = 1 HSL1 = 1; HSL0 = 0 HSL1 = 0; HSL0 = 1 HSL1 = 0; HSL0 = 0 AF = 10 kHz; VTMUTE = 2 V; data byte 0, SMUT = 0 and MONO = 1; data byte 3, bit 1 = bit 0 = 1 CFMLBUF, CFMRBUF = 2.7 nF; data byte 3, bit 4 = 1 8 10 10 14.5 14.5 dB dB CFMLBUF, CFMRBUF = 680 pF; data byte 3, bit 4 = 0 8 5.5 4 2 1 7.5 6 4 3 9.5 8 6 5 dB dB dB dB 1.5 1.5 1.5 1.5 3 3 3 3 4.5 4.5 4.5 4.5 dB dB dB dB PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 25 Philips Semiconductors SYMBOL Analog-to-digital converters LEVEL ANALOG-TO-DIGITAL CONVERTER (6-BIT) VLEVEL(min) VLEVEL(max) VLEVEL VTUSN(min) VTUSN(max) VTUSN VTWBAM(min) VTWBAM(max) VTWBAM Gv(max) Gv(signal) Vo(rms) lower limit of conversion range upper limit of conversion range bit resolution - - - - - - - - - RS 10 ; RL 10 M Tamb = 25 C Tamb = -40 to +85 C output voltage level THD 0.5% THD = 1%; Gv = 3 dB RL = 2 k; CL = 10 nF; THD = 1% Vi(rms) fro input sensitivity roll-off frequency Vo = 500 mV; Gv = 20 dB high frequency (-1 dB) input A; CKIL = CKIR = 100 nF; CKVL = CKVR = 220 nF low frequency (-1 dB) low frequency (-3 dB) input C; CKICL = CKICR = 1 F; CKVL = CKVR = 220 nF low frequency (-1 dB) low frequency (-3 dB) cs channel separation Vi = 1 V; frequency range 250 Hz to 20 kHz - - 74 18 10 80 23 13 - Hz Hz dB - - 35 20 45 25 Hz Hz 19 -0.75 -1 - 2300 2000 - 740 3.4 42.5 - - - - - - - - - 21 +0.75 +1 - - - - - mV V mV PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) ULTRASONIC NOISE ANALOG-TO-DIGITAL CONVERTER (3-BIT) lower limit of conversion range upper limit of conversion range bit resolution 2.1 4 320 V V mV AM WIDEBAND NOISE ANALOG-TO-DIGITAL CONVERTER (3-BIT) lower limit of conversion range upper limit of conversion range bit resolution 2.1 4 320 V V mV Tone/volume control maximum voltage gain signal voltage gain 20 0 0 2000 - - 50 dB dB dB mV mV mV mV Hz 20000 - TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 26 chime adder total harmonic distortion PSRR Philips Semiconductors SYMBOL THD PARAMETER total harmonic distortion CONDITIONS valid for input channel A, B or C; same for all 4 outputs refer to inputs Vi(rms) = 1 V; f = 1 kHz; volume 1 attenuator: -6 dB; equalizer bands flat Vi(rms) = 2 V; f = 1 kHz; VCC = 8.3 V; volume 1 attenuator: -13 dB; equalizer bands flat Vi(rms) = 2 V; f = 1 kHz; VCC = 8.5 V; volume 1 attenuator: 0 dB; equalizer bands flat Vi(rms) = 1 V; f = 1 kHz; VCC = 8.3 V; volume 1 attenuator: 0 dB; equalizer bands flat Vi(rms) = 2.3 V; f = 1 kHz; VCC = 9 V; volume 1 attenuator: -13 dB; equalizer bands flat Vi(rms) = 1 V; f = 20 Hz to 20 kHz; volume 1 attenuator: -6 dB; equalizer bands flat Vi(rms) = 2 V; f = 20 Hz to 20 kHz; VCC = 8.3 V; volume 1 attenuator: -13 dB; equalizer bands flat Vi(rms) = 2.3 V; f = 20 Hz to 20 kHz; VCC = 9 V; volume 1 attenuator: -13 dB; equalizer bands flat Vi(rms) = 0.5 V; f = 25 Hz; volume 1 attenuator: 0 dB; equalizer bass boost: +8 dB Vi(rms) = 0.5 V; f = 4 kHz; volume 1 attenuator: 0 dB; equalizer treble boost: +8 dB Vi(rms) = 0.5 V; f = 1 kHz; VCC = 8.5 V; no input signal at input A - - - - - - - - - - - 0.05 0.1 0.05 0.01 0.13 0.05 0.1 0.1 0.1 0.15 0.04 0.1 0.3 0.1 0.1 0.3 0.2 0.3 0.3 0.2 0.3 0.1 % % % % % % % % % % % MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) power supply ripple rejection CVHS = 47 F; stereo source: A, B, C or mono; CSCAP = 22 F VCC = 8.5 V + 0.2 V (RMS) f = 20 to 100 Hz f = 1 to 20 kHz f = 1 kHz 35 50 50 46 65 75 - - - dB dB dB TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 27 CMRRmono ct mono input common mode rejection crosstalk between bus inputs and signal outputs Audio Blend Control (ABC) step time tABC Philips Semiconductors SYMBOL Vnoise(rms) PARAMETER noise voltage CCIR-ARM weighted (RMS value) without input signal and shorted AF inputs CONDITIONS volume 1 attenuator: +20 dB volume 1 attenuator: +20 dB; symmetrical input volume 1 attenuator: 0 dB volume 1 attenuator: 0 dB; symmetrical input volume 1 attenuator: 0 dB; bass and treble boost: 6 dB volume 1 attenuator: 0 dB; bass and treble boost: 6 dB; symmetrical input volume 1 attenuator: -9 dB minimum volume; volume 1 attenuator: -18 dB; loudness: -20 dB; volume 2 attenuator: -22 dB mute selected: data byte 8, AMUT = 1 volume setting: -20 dB; volume 1 attenuator: -10 dB; loudness: -10 dB; A-weighted CMRR input common mode rejection MIN. - - - - - - - - - - TYP. 65 100 10 12.5 16 22 9 5 3.5 5.7 53 53 68 45 110 MAX. 100 140 14 18 25 32 14 8 5 8 - - - - - UNIT V V V V V V V V V V dB dB dB dB dB Up-level Car radio Analog Signal Processor (CASP) C channel input; Vi(rms) = 1 V; f = 20 Hz to 20 kHz on 48 CLIP, CRIP and CCOM C channel input; Vi(rms) = 1 V; f = 1 kHz on CLIP, CRIP and CCOM 48 C channel input; Vi(rms) = 1 V; f = 20 Hz to 20 kHz on 63 CLIP, CRIP and CCOM; volume attenuator: -15 dB source = mono input clock frequency = 50 kHz; repetition burst rate = 300 Hz; total initialization; note 17 CASICAP = 22 nF; write mode; data byte 4, bits 6 and 7: ASI1 = 0; ASI0 = 0 ASI1 = 0; ASI0 = 1 ASI1 = 1; ASI0 = 0 ASI1 = 1; ASI0 = 1 - - - - 40 - 0.83 3.33 8.33 20 - - - - ms ms ms ms TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 28 Philips Semiconductors SYMBOL Source selector Zi(stereo) Zi(sym) Zi(CHIME) Zo RL CL Gv S stereo input impedance (A and B input) symmetrical input impedance (C and mono input) CHIME input impedance (chime input) output impedance at ROPO and LOPO output load resistance at ROPO and LOPO output load capacitance at ROPO and LOPO source selector voltage gain input isolation of one selected source to any other input f = 1 kHz f = 12.5 kHz f = 20 Hz to 20 kHz Vi(rms) maximum input voltage (RMS value) THD < 0.5%; VCC = 8.5 V THD < 0.5%; VCC = 7.8 V Loudness control Zi Gloudness Gloudness Gstep LBmax input impedance at ROPI and LOPI loudness control, maximum gain loudness control, minimum gain gain, loudness on referred to loudness off step resolution gain step error between any adjoining step maximum loudness boost; without influence of coupling capacitors f = 1 kHz; loudness on/off f = 1 kHz; loudness on/off f = 1 kHz; Gloudness = -20 dB f = 1 kHz f = 1 kHz compared to 1 kHz; loudness on f = 30 Hz f = 10 kHz compared to 1 kHz; loudness off f = 30 Hz f = 10 kHz fref = 30 Hz; fmeas = 300 Hz; bass boost only fref = 30 Hz; fmeas = 300 Hz; bass and treble boost -1 -1 12.5 12 - - 14 13.5 0 0 15.5 15 dB dB dB dB 17 4 18.5 5 19 6 dB dB 80 -0.2 -18.5 -1.5 - - 100 0 -20 0 1 - 120 +0.2 -21.5 +1.5 - 0.5 k dB dB dB dB dB 80 24 80 - 10 0 -0.2 90 80 75 2.0 1.8 100 30 100 80 - - 0 105 95 90 2.15 1.9 120 36 120 100 - 2500 +0.2 - - - - - k k k k pF dB dB dB dB V V PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) TEA6886HL Product specification This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 29 Gstep fc Qe EQbow Gv Gstep Philips Semiconductors SYMBOL Volume 1 control Gv Gstep Ga Gtrack Treble control Gtreble Gstep Bass control Gbass bass gain control, maximum boost maximum attenuation step resolution gain external T-filter; f = 60 Hz; BSYB = 1; Vi(rms) = 200 mV external T-filter; f = 60 Hz; BSYC = 0 external T-filter; f = 60 Hz; BSYC = 1 f = 60 Hz; boost; BSYB = 1 f = 60 Hz; cut; BSYC = 0 f = 60 Hz; cut; BSYC = 1 step error between any adjoining step centre frequency equalizer quality factor equalizer bowing f = 60 Hz Cbass = 2 x 220 nF; Rbass = 3.3 k Vi(rms) = 200 mV; boost = 12 dB Vi(rms) = 200 mV; bass and treble boost = 12 dB; reference flat frequency response 16 16 13 - - 1.2 - 50 0.8 - 18 18 14.4 2 2 1.6 - 60 0.9 2.1 20 20 15.5 - - 1.9 0.5 70 1.1 3.3 dB dB dB dB dB dB dB dB Hz treble gain control, maximum boost maximum attenuation step resolution gain step error between any adjoining step f = 10 kHz; Vi(rms) = 200 mV f = 10 kHz f = 10 kHz f = 10 kHz 13 13 - - 14 14 2 - 15 15 - 0.5 dB dB dB dB voltage gain step resolution gain step error between any adjoining step attenuator gain set error gain tracking error Gv = +20 to -36 dB Gv = +20 to -36 dB -36 - - -1 - - 1 - 0 0 +20 - 0.5 +1 1 dB dB dB dB dB PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Up-level Car radio Analog Signal Processor (CASP) Volume 2 control voltage gain step resolution step error between any adjoining step additional steps Gv = 0 to -56 dB Gv = 0 to -56 dB -68 - - - - - - 1 - -58.5 -62 -68 0 - 0.5 - - - dB TEA6886HL Product specification dB dB dB dB dB This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... 2000 Nov 21 30 Philips Semiconductors SYMBOL mute Ga Gtrack Zo RL Co(L) Ro(L) Chime adder Gv(CHIME) Vi(CHIME)(rms) k chime adder voltage gain maximum chime input voltage (sine wave) Vi(rms) = 1 V; chime input; chime adder on main output voltage Vo(rms) < 1.5 V; chime input; chime adder on -21 2.0 0.22 -20 - 0.25 -19 - 0.28 dB V PARAMETER mute attenuation f = 20 Hz to 20 kHz attenuator gain set error gain tracking error output impedance output load resistance output load capacitance DC load resistance at output to ground Gv = 0 to -32 dB Gv = -32 to -68 dB Gv = 0 to -56 dB CONDITIONS MIN. 100 75 -1 -2 - - 2 0 4.7 TYP. 110 85 - - 0 80 - - - MAX. - - +1 +2 1 120 - 10 - UNIT dB dB dB dB dB k nF k Up-level Car radio Analog Signal Processor (CASP) factor for Vi(CHIME) to avoid internal clipping k x Vi(CHIME)(p-p) < 5.7 V - Vo(p-p) HIGH-level input voltage LOW-level input voltage HIGH-level input current LOW-level input current LOW-level output voltage SDA IL = 3 mA VCC = 0 to 9.5 V Digital part (SDA, SDAQ, SCL, SCLQ, FMHOLD, AFSAMPLE); note 18 VIH VIL IIH IIL VOL Io(sink) Rpu CL VIH VIL IIH IIL 3 -0.3 -10 -10 - - - - 3 -0.3 - -80 5 +0.3 - - - - - - - - - - 9.7 +1.5 +10 +10 0.4 V V A A V A k pF Digital part (SDAQ and SCLQ); note 18 output sink current pull-up resistance load capacitance 600 22 20 Digital part (ADR); note 18 HIGH-level input voltage LOW-level input voltage HIGH-level input current LOW-level input current VCC +1.5 150 - V V A A TEA6886HL Product specification Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Notes to the characteristics 1. Intermodulation suppression; Beat Frequency Components (BFC): V o(signal) ( at 1 kHz ) a) IM2 = ----------------------------------------------------- ; f s = ( 2 x 10 kHz ) - 19 kHz V o(spurious) ( at 1 kHz ) V o(signal) ( at 1 kHz ) b) IM3 = ----------------------------------------------------- ; f s = ( 3 x 13 kHz ) - 38 kHz V o(spurious) ( at 1 kHz ) c) measured with 91% mono signal; fmod = 10 kHz or 13 kHz; 9% pilot signal. 2. RDS suppression: V o(signal) ( at 1 kHz ) 57(RDS) = -------------------------------------------------------------------------V o(spurious) ( at 1 kHz 23 Hz ) a) measured with 91% stereo signal; fmod = 1 kHz; 9% pilot signal; 5% RDS subcarrier (fs = 57 kHz; fmod = 23 Hz; AM m = 0.6). 3. Subsidiary Communication Authorization (SCA): V o(signal) ( at 1 kHz ) 67 = ----------------------------------------------------- ; f s = ( 2 x 38 kHz ) - 67 kHz V o(spurious) ( at 9 kHz ) TEA6886HL a) measured with 81% mono signal; fmod = 1 kHz; 9% pilot signal; 10% SCA subcarrier (fs = 67 kHz, unmodulated). 4. Adjacent Channel Interference (ACI): V o(signal) ( at 1 kHz ) 114 = ----------------------------------------------------- ; f s = 110 kHz - ( 3 x 38 kHz ) V o(spurious) ( at 4 kHz ) V o(signal) ( at 1 kHz ) a) 190 = ----------------------------------------------------- ; f s = 186 kHz - ( 5 x 38 kHz ) V o(spurious) ( at 4 kHz ) b) measured with 90% mono signal; fmod = 1 kHz; 9% pilot signal; 1% spurious signal (fs = 110 kHz or 186 kHz, unmodulated). 5. AM stereo audio buffer gain: V ROPO V LOPO G = 20 log ------------------ ; G = 20 log ------------------V DEEML V DEEMR 6. Input resistance for AM stereo left and right: V DEEML,DEEMR R i(DEEML,DEEMR) = ----------------------------------------I i(DEEML,DEEMR) 7. Attenuation of blanking gate: V AMPCAP at gate open AMGATE = 20 log ---------------------------------------------------------V AMPCAP at gate close 8. TWBAM1 DC voltage coefficient: V TWBAM1 with AC voltage at LEVEL VC TWBAM1 = --------------------------------------------------------------------------------------------V TWBAM1 without AC voltage 9. TUSN1 DC voltage coefficient: V TUSN1 with AC voltage at MPXRDS VC TUSN1 = -----------------------------------------------------------------------------------------------V TUSN1 without AC voltage 2000 Nov 21 31 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 10. TSNC DC voltage coefficient: V TSNC with AC voltage at MPXRDS VC TSNC = --------------------------------------------------------------------------------------------V TSNC without AC voltage 11. TSNC DC voltage coefficient: V TSNC with AC voltage at LEVEL VC TSNC = -------------------------------------------------------------------------------------V TSNC without AC voltage 12. TUSN2 DC voltage coefficient: V TUSN2 with AC voltage at MPXRDS VC TUSN2 = -----------------------------------------------------------------------------------------------V TUSN2 without AC voltage 13. TWBAM2 DC voltage coefficient: V TWBAM2 with AC voltage at LEVEL VC TWBAM2 = --------------------------------------------------------------------------------------------V TWBAM2 without AC voltage 14. Start of channel separation: V LOPO(AC) cs(start) = 20log ------------------------V ROPO(AC) 15. Slope of channel separation: V LOPO(AC) cs(slope) = 20log ------------------------V ROPO(AC) 16. AC attenuation for start and slope of HCC: V LOPO,ROPO HCC(10 kHz) = 20log ---------------------------------------------------------------------------------------------V LOPO,ROPO without High Cut active 17. Crosstalk between bus inputs and signal outputs: V bus(p-p) ct = 20log -------------------V o(rms) TEA6886HL 18. The characteristics are in accordance with the I2C-bus specification. This specification, "The I2C-bus and how to use it", can be ordered using the code 9398 393 40011. 2000 Nov 21 32 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11 I2C-BUS PROTOCOL Table 1 S(1) Table 2 S(1) Notes 1. S = START condition. 2. A = acknowledge. 3. P = STOP condition. Table 3 Chip address byte CHIP ADDRESS 0 Notes 1. Defined by address pin ADR. 2. 0 = receiver and 1 = transmitter. 11.1 Read mode: 1st data byte Format of 1st data byte 6 RDSU 5 LVL5 4 LVL4 3 LVL3 2 LVL2 1 0 1 1 0 0 0/1(1) Write mode CHIP ADDRESS (write) Read mode CHIP ADDRESS (read) A(2) DATA BYTE 1 A(2) DATA BYTE 2 A(2) SUBADDRESS A(2) DATA BYTE(S) TEA6886HL A(2) P(3) A(2) P(3) READ/WRITE R/W(2) Table 4 7 0 LVL0 STIN Table 5 BIT 7 6 5 to 0 LVL1 Description of 1st data byte bits SYMBOL STIN RDSU LVL[5:0] DESCRIPTION Stereo indicator. This bit indicates if a pilot signal has been detected. If STIN = 0, then no pilot signal has been detected. If STIN = 1, then a pilot signal has been detected. Measure mode. This bit selects the measure mode for the RDS flags. If RDSU = 0, then continuous mode is selected. If RDSU = 1, then RDS update mode is selected. ADC voltage level. These 6 bits determine the ADC voltage level; see Table 6. 2000 Nov 21 33 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 6 Level setting ADC VLEVEL (V) 3.600 3.553 3.506 3.460 3.413 3.366 3.319 3.272 3.225 3.179 3.132 3.085 3.038 2.991 2.944 2.898 2.851 2.804 2.757 2.710 2.663 2.617 2.570 2.523 2.476 2.429 2.383 2.336 2.289 2.242 2.195 2.148 2.102 2.055 2.008 1.961 1.914 1.867 1.821 1.774 2000 Nov 21 LVL5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 LVL4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 34 LVL3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 LVL2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL LVL1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 LVL0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) VLEVEL (V) 1.727 1.680 1.633 1.587 1.540 1.493 1.446 1.399 1.352 1.306 1.259 1.212 1.165 1.118 1.071 1.025 0.978 0.931 0.884 0.837 0.790 0.744 0.697 0.650 11.2 Read mode: 2nd data byte Format of 2nd data byte 6 USN2 5 USN1 4 USN0 3 - 2 WBA2 1 LVL5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LVL4 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LVL3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 LVL2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL LVL1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 LVL0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Table 7 7 - Table 8 BIT 7 6 5 4 3 2 1 0 0 WBA0 WBA1 Description of 2nd data byte SYMBOL - USN2 USN1 USN0 - WBA2 WBA1 WBA0 This bit is not used and must be set to logic 1. AM wideband noise ADC. These 3 bits select the voltage level for the AM wideband ADC; see Table 10. DESCRIPTION This bit is not used and must be set to logic 1. Ultrasonic noise ADC. These 3 bits select the voltage level for the ultrasonic noise ADC; see Table 9. 2000 Nov 21 35 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 9 Ultrasonic noise ADC VTUSN2 (V) 4.500 4.157 3.814 3.471 3.129 2.786 2.443 2.100 Table 10 AM wideband noise ADC VTWBAM2 (V) 4.500 4.157 3.814 3.471 3.129 2.786 2.443 2.100 11.3 Subaddress byte for write WBA2 1 1 1 1 0 0 0 0 WBA1 1 1 0 0 1 1 0 0 USN2 1 1 1 1 0 0 0 0 USN1 1 1 0 0 1 1 0 0 TEA6886HL USN0 1 0 1 0 1 0 1 0 WBA0 1 0 1 0 1 0 1 0 Table 11 Format for subaddress byte 7 AIOF 6 BOUT 5 - 4 - 3 SAD3 2 SAD2 1 SAD1 0 SAD0 Table 12 Description of subaddress byte BIT 7 6 SYMBOL AIOF BOUT DESCRIPTION Auto-increment control. This bit controls the auto-increment function. If AIOF = 0, then the auto-increment is on. If AIOF = 1, then auto-increment is off. I2C-bus output control. This bit enables/disables the I2C-bus output SDAQ and SCLQ to the TEA6840H. If BOUT = 0, then the I2C-bus output is disabled. If BOUT = 1, then the I2C-bus output is enabled. These 2 bits are not used; both must be set to logic 0. Data byte select. These 4 bits select which data byte is to be addressed; see Table 13. 5 4 3 2 1 0 - - SAD3 SAD2 SAD1 SAD0 2000 Nov 21 36 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 13 Selection of data byte ADDRESSED DATA BYTE Alignment 0 Alignment 1 Alignment 2 Alignment 3 ASI time source selector Bass control Treble control Loudness control Volume 1 Volume 2, left front Volume 2, right front Volume 2, left rear Volume 2, right rear Not used(1) Not Not used(1) used(1) MNEMONIC ALGN0 ALGN1 ALGN2 ALGN3 SSEL BASS TRBL LOUD VOLU1 VOL2_LF VOL2_RF VOL2_LR VOL2_RR - - - SAD3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 SAD2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 TEA6886HL SAD1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 SAD0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Note 1. Not tested; function not guaranteed. 11.4 Write mode: subaddress 0H Table 14 Format of data byte Alignment 0 (ALGN0) 7 AMON 6 AMST 5 SEAR 4 SMUT 3 MMUT 2 MONO 1 MST1 0 MST0 Table 15 Description of ALGN0 bits BIT 7 6 5 4 3 2 1 0 SYMBOL AMON AMST SEAR SMUT MMUT MONO MST1 MST0 DESCRIPTION AM/FM mode selection. These 2 bits select the AM/FM mode and source; see Table 16. Search mode selection. If SEAR = 0, then mute and SNC detectors normal. If SEAR = 1, then mute and SNC detectors fast. Soft mute enable. If SMUT = 0, then soft mute off. If SMUT = 1, then soft mute enabled. Muting of MPX output. If MMUT = 0, then MPX output not muted. If MMUT = 1, then MPX output muted. Stereo decoder mode selection. If MONO = 0, then Stereo mode selected. If MONO = 1, then Mono mode selected. Start of muting. These 2 bits determine the value of VTMUTE; see Table 17 and Fig.4. 2000 Nov 21 37 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 16 Setting of AM/FM mode SELECTED MODE AM stereo mode, note 1 AM mode, active input AMHIN Not allowed FM mode, active input MPXIN Note AMON 1 1 0 0 TEA6886HL AMST 1 0 1 0 1. MPX input (MPXIN) and AM input (AMHIN) muted, stereo decoder in mono mode and de-emphasis terminals (DEEML and DEEMR) are audio signal inputs. Table 17 Setting of start of muting (MUTE = 6 dB) VTMUTE (V) 2.45 2.30 2.15 2.00 MST1 1 1 0 0 MST0 1 0 1 0 2000 Nov 21 38 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 0 MHB413 MUTE (dB) (1) (2) (3) (4) 10 20 1.0 1.5 2.0 2.5 3.0 VTMUTE (V) VTUSN1 (V) 3.5 Data byte ALGN2: MSL0 = 1, MSL1 = 1 Data byte ALGN0 CURVE (1) (2) (3) (4) MST1 0 0 1 1 MST0 0 1 0 1 Fig.4 Soft mute attenuation as a function of VTMUTE and VTUSN1 input voltage (fixed slope). 2000 Nov 21 39 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.5 Write mode: subaddress 1H TEA6886HL Table 18 Format of data byte Alignment 1 (ALGN1) 7 USS1 6 USS0 5 AWS1 4 AWS0 3 CHS3 2 CHS2 1 CHS1 0 CHS0 Table 19 Description of ALGN1 bits BIT 7 6 5 4 3 2 1 0 SYMBOL USS1 USS0 AWS1 AWS0 CHS3 CHS2 CHS1 CHS0 DESCRIPTION Ultrasonic noise sensitivity. These 2 bits determine the ultrasonic noise sensitivity levels; see Table 20 and Fig.5. AM wideband sensitivity. These 2 bits determine the AM wideband sensitivity levels; see Table 21 and Fig.6. Channel separation alignment. These 4 bits select the channel separation alignment; see Table 22. Table 20 Setting of ultrasonic noise sensitivity (VMPXRDS(AC) = 350 mV) SLOPE (V/V) -2.1 -2.9 -4.4 -6.8 USS1 1 1 0 0 USS0 1 0 1 0 2000 Nov 21 40 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth V 6 MHB411 TUSN2 VTUSN1 VTSNC (V) 5 (1) 4 (2) (3) 3 (4) 2 1 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VMPXRDS (80kHz) (V) Data byte ALGN1 CURVE (1) (2) (3) (4) USS1 1 1 0 0 USS0 1 0 1 0 Fig.5 Ultrasonic noise peak and average detector output voltage as a function of MPX signal input, and stereo noise control peak detector output voltage as a function of MPX signal input. 2000 Nov 21 41 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 21 Setting of AM wideband sensitivity (VLEVEL(AC) = 400 mV) SLOPE (V/V) -2.2 -3.3 -4.9 -6.5 AWS1 1 1 0 0 TEA6886HL AWS0 1 0 1 0 6 handbook, full VTWBAM2 pagewidth VTWBAM1 VTSNC (V) 5 (1) MHB410 4 (2) 3 (3) (4) 2 1 0 0 200 400 600 800 1000 VLEVELAC(24kHz)p-p (mV) Data byte ALGN1 CURVE (1) (2) (3) (4) AWS1 1 1 0 0 AWS0 1 0 1 0 Fig.6 AM wideband peak and average detector output voltage as a function of level AC signal input, and stereo noise control peak detector output voltage as a function of level AC signal input. 2000 Nov 21 42 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 22 Setting of channel separation alignment CHANNEL SEPARATION ALIGNMENT Not used(1) Not Not Not Not used(1) used(1) used(1) used(1) CHS3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 CHS2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL CHS1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 CHS0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Not used(1) Setting 9, minimum gain of side signal Setting 8 Setting 7 Setting 6 Setting 5 Setting 4 Setting 3 Setting 2 Setting 1 Setting 0, maximum gain of side signal Note 1. Not tested; function not guaranteed. 11.6 Write mode: subaddress 2H Table 23 Format of data byte Alignment 2 (ALGN2) 7 MSL1 6 MSL0 5 SSL1 4 SSL0 3 SST3 2 SST2 1 SST1 0 SST0 Table 24 Description of ALGN2 bits BIT 7 6 5 4 3 2 1 0 SYMBOL MSL1 MSL0 SSL1 SSL0 SST3 SST2 SST1 SST0 DESCRIPTION Soft mute slope alignment. These 2 bits determine the value of VTMUTE(DC); see Table 25 and Fig.7. Stereo noise control slope alignment. These 2 bits determine the value of cs; see Table 26 and Fig.8. Stereo noise control start alignment. These 4 bits determine the stereo noise control start alignment; see Table 27 and Fig.9. 2000 Nov 21 43 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 25 Setting of soft mute slope alignment VTMUTE(DC) 0.395VTUSN1 without AC 0.390VTUSN1 without AC 0.380VTUSN1 without AC 0.350VTUSN1 without AC MSL1 1 1 0 0 TEA6886HL MSL0 1 0 1 0 handbook, full pagewidth 0 MHB412 MUTE (dB) 10 (1) (2) (3) 20 (4) 30 40 1.0 1.5 2.0 2.5 3.0 VTUSN1 (V) VTMUTE (V) 3.5 Data byte ALGN0: MST0 = 0, MST1 = 0 Data byte ALGN2 CURVE (1) (2) (3) (4) MSL1 0 0 1 1 MSL0 0 1 0 1 Fig.7 Soft mute attenuation as a function of input voltages VTUSN1 and VTMUTE (fixed start). 2000 Nov 21 44 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 26 Setting of stereo noise control slope alignment (VTSNC = 0.72VTUSN1 without AC) cs (dB) Not defined 13 7 5 SSL1 1 1 0 0 TEA6886HL SSL0 1 0 1 0 handbook, full pagewidth 50 MHB414 cs (dB) 40 30 20 (1) (2) (3) 10 0 2.5 3.0 3.5 4.0 VTSNC (V) 4.5 Data byte ALGN2: SST = 1000 Data byte ALGN2 CURVE (1) (2) (3) SSL0 0 1 0 SSL1 1 0 0 Fig.8 Channel separation as a function of voltage at pins TSNC, TWBAM1 and TUSN1 (fixed start). 2000 Nov 21 45 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 27 Setting of stereo noise control start alignment (cs = 6 dB) START ALIGNMENT VTSNC = 0.63VTUSN1 without AC VTSNC VTSNC VTSNC VTSNC VTSNC VTSNC VTSNC = 0.70VTUSN1 without AC VTSNC VTSNC VTSNC VTSNC VTSNC VTSNC VTSNC VTSNC = 0.74VTUSN1 without AC SST3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 SST2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 SST1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 TEA6886HL SST0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 46 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 50 MHB415 cs (dB) 40 30 (1) (2) (3) 20 10 0 2.5 3.0 3.5 4.0 VTSNC (V) 4.5 Data byte ALGN2: SSL1 = 0, SSL0 = 1 Data byte ALGN2 CURVE (1) (2) (3) SST3 0 1 1 SST2 0 0 1 SST1 0 0 1 SST0 0 0 1 Fig.9 Channel separation as a function of voltage at pins TSNC, TWBAM1 and TUSN1 (fixed slope). 2000 Nov 21 47 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.7 Write mode: subaddress 3H TEA6886HL Table 28 Format of data byte Alignment 3 (ALGN3) 7 NBS1 6 NBS0 5 DE75 4 HCCS 3 HST1 2 HST0 1 HSL1 0 HSL0 Table 29 Description of ALGN3 bits BIT 7 6 5 4 3 2 1 0 SYMBOL NBS1 NBS0 DE75 HCCS HST1 HST0 HSL1 HSL0 DESCRIPTION Noise blanker sensitivity. These 2 bits determine the noise blanker sensitivity levels; see Table 30. De-emphasis. If DE75 = 1, then de-emphasis is 75 s. If DE75 = 1, then de-emphasis is 50 s. HCC control switch. With static roll-off: HCCS = 1, CFMLBUF = CFMRBUF = 2.7 nF. Without static roll-off: HCCS = 0, CFMLBUF = CFMRBUF = 680 pF. HCC start alignment. These 2 bits determine the alignment for the start of high cut control; see Table 31 and Fig.10. HCC slope alignment. These 2 bits determine the alignment for the slope of high cut control; see Table 32 and Fig.11. Table 30 Setting of noise blanker sensitivity Vpulse(p)(MPX) (mV) 12 24 60 120 Vpulse(p)(level) (mV) 110 120 150 200 NBS1 1 1 0 0 NBS0 1 0 1 0 Table 31 Setting of alignment for start of high cut control (10kHz = 3 dB) V(3-10)DC (V) 1.30 1.45 1.90 2.10 HST1 1 1 0 0 HST0 1 0 1 0 2000 Nov 21 48 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 0 MHB417 10kHz (dB) -2 -4 (1) (2) (3) (4) -6 -8 -10 -12 1 2 3 VTMUTE (V) 4 Data byte ALGN3: HSL1 = 1, HSL0 = 0 Data byte ALGN3 CURVE (1) (2) (3) (4) HST1 1 1 0 0 HST0 1 0 1 0 Fig.10 High cut control as a function of VTMUTE (fixed slope). 2000 Nov 21 49 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 32 Setting of alignment for slope of high cut control (VTMUTE = 2.4 V) 10kHz (dB) 7.5 6.0 4.0 3.0 HSL1 1 1 0 0 TEA6886HL HSL0 1 0 1 0 handbook, full pagewidth 0 MHB416 10kHz (dB) -2 -4 -6 -8 (1) (2) (3) (4) -10 -12 1 2 3 VTMUTE (V) 4 Data byte ALGN3: HST1 = 1, HST0 = 1 Data byte ALGN3 CURVE (1) (2) (3) (4) HSL1 0 0 1 1 HSL0 0 1 0 1 Fig.11 High cut control as a function of VTMUTE (fixed start). 2000 Nov 21 50 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.8 Write mode: subaddress 4H TEA6886HL Table 33 Format of data byte Source Selector (SSEL) 7 ASI1 6 ASI0 5 RSA2 4 RSA1 3 RSA0 2 MSS2 1 MSS1 0 MSS0 Table 34 Description of SSEL bits BIT 7 6 5 4 3 2 1 0 SYMBOL ASI1 ASI0 RSA2 RSA1 RSA0 MSS2 MSS1 MSS0 Main source selector. These 3 bits select the source for the main control part; see Table 37. DESCRIPTION ASI/ABC speed selection. These 2 bits select the ASI/ABC speed (time per step); see Table 35. Rear seat audio selector. These 3 bits select the source for the rear outputs; see Table 36. Table 35 ASI/ABC speed selection (CASICAP = 15 nF) ASI/ABC SPEED (ms) 20 8.33 3.33 0.83 Table 36 Selected source for rear outputs SELECTED SOURCE Internal, main Internal, main channel(1) channel(1) Internal, main channel(1) Internal, main channel AM/FM (internal) Input A (stereo) Input B (stereo) Input C (stereo, symmetrical) Note 1. Not tested; function not guaranteed. RSA2 1 1 1 1 0 0 0 0 RSA1 1 1 0 0 1 1 0 0 RSA0 1 0 1 0 1 0 1 0 ASI1 1 1 0 0 ASI0 1 0 1 0 2000 Nov 21 51 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 37 Selected source for main control part SELECTED SOURCE Chime input(1) Chime input(1) Chime input Input D (mono, symmetrical) AM/FM (internal) Input A (stereo) Input B (stereo) Input C (stereo, symmetrical) Note 1. Not tested; function not guaranteed. 11.9 Write mode: subaddress 5H MSS2 1 1 1 1 0 0 0 0 MSS1 1 1 0 0 1 1 0 0 TEA6886HL MSS0 1 0 1 0 1 0 1 0 Table 38 Format of data byte Bass control (BASS) 7 BSYC 6 - 5 BSYB 4 BAS4 3 BAS3 2 BAS2 1 BAS1 0 BAS0 Table 39 Description of BASS bits BIT 7 6 5 4 3 2 1 0 SYMBOL BSYC - BSYB BAS4 BAS3 BAS2 BAS1 BAS0 DESCRIPTION Bass filter mode for cut. If BSYC = 0, then shelving characteristic selected. If BSYC = 1, then band-pass filter characteristic selected. This bit is not used and must be set to logic 0. Bass filter mode for boost. If BSYB = 0, then shelving characteristic selected. If BSYB = 1, then band-pass filter characteristic selected. Bass control. These 5 bits determine the bass control level; see Table 40. 2000 Nov 21 52 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 40 Setting of bass control level BASS CONTROL (dB) +18(1) +18(1) +18(1) +18(1) +18(1) +18 +16 +14 +12 +10 +8 +6 +4 +2 +0 -0 -2 (-1.8) -4 (-3.6) -6 (-5.4) -8 (-7.1) -10 (-8.7) -12 (-10.3) -14 (-11.7) -16 (-13.1) -18 (-14.4) -18 (-14.4)(1) -18 (-14.4)(1) -18 -18 -18 -18 Note 1. Not tested; function not guaranteed. (-14.4)(1) (-14.4)(1) (-14.4)(1) (-14.4)(1) BAS4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BAS3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 BAS2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL BAS1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 BAS0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 -18 (-14.4)(1) 2000 Nov 21 53 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.10 Write mode: subaddress 6H Table 41 Format of data byte Treble control (TRBL) 7 HSTM 6 - 5 - 4 - 3 TRE3 2 TRE2 1 TEA6886HL 0 TRE0 TRE1 Table 42 Description of TRBL bits BIT 7 6 5 4 3 2 1 0 SYMBOL HSTM - - - TRE3 TRE2 TRE1 TRE0 Treble control. These 4 bits determine the treble control level; see Table 43. DESCRIPTION Test mode muting average and SNC peak detector. If HSTM = 0, then normal operation. If HSTM = 1, then increased detector currents. These 3 bits are not used; each must be set to logic 0. Table 43 Setting of treble control level TREBLE CONTROL (dB) +14 +12 +10 +8 +6 +4 +2 +0 -0 -2 -4 -6 -8 -10 -12 -14 TRE3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 TRE2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TRE1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 TRE0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 54 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.11 Write mode: subaddress 7H Table 44 Format of data byte Loudness control (LOUD) 7 LOFF 6 - 5 - 4 LSN4 3 LSN3 2 LSN2 1 TEA6886HL 0 LSN0 LSN1 Table 45 Description of LOUD bits BIT 7 6 5 4 3 2 1 0 SYMBOL LOFF - - LSN4 LSN3 LSN2 LSN1 LSN0 Loudness control. These 5 bits determine the attenuation of the loudness block; see Table 46. DESCRIPTION Loudness switch control. If LOFF = 0, then the loudness switch is on. If LOFF = 1, then loudness switch is off. These 2 bits are not used, each must be set to logic 0. Table 46 Attenuation of loudness block ATTENUATION (dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -20(1) -20(1) 2000 Nov 21 LSN4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 LSN3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 55 LSN2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 LSN1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 LSN0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -20(1) -20(1) -20(1) -20(1) -20(1) -20(1) -20(1) -20(1) -20(1) Note 1. Not tested; function not guaranteed. 11.12 Write mode: subaddress 8H Table 47 Format of data byte Volume 1 control (VOLU1) 7 AMUT 6 - 5 VOL5 4 VOL4 3 VOL3 2 VOL2 1 LSN4 0 0 0 0 0 0 0 0 0 LSN3 1 0 0 0 0 0 0 0 0 LSN2 0 1 1 1 1 0 0 0 0 LSN1 0 1 1 0 0 1 1 0 0 TEA6886HL LSN0 0 1 0 1 0 1 0 1 0 0 VOL0 VOL1 Table 48 Description of VOLU1 bits BIT 7 6 5 to 0 SYMBOL AMUT - VOL[5:0] DESCRIPTION Audio mute switch. If AMUT = 0, then there is no audio mute. If AMUT = 1, then audio mute on. This bit is not used and must be set to logic 0. Volume 1 control. These 6 bits determine the attenuation of volume 1 block; see Table 49. Table 49 Attenuation of volume 1 block ATTENUATION (dB) +20(1) +20(1) +20(1) +20 +19 +18 +17 +16 +15 +14 +13 +12 +11 VOL5 1 1 1 1 1 1 1 1 1 1 1 1 1 VOL4 1 1 1 1 1 1 1 1 1 1 1 1 1 VOL3 1 1 1 1 1 1 1 1 0 0 0 0 0 VOL2 1 1 1 1 0 0 0 0 1 1 1 1 0 VOL1 1 1 0 0 1 1 0 0 1 1 0 0 1 VOL0 1 0 1 0 1 0 1 0 1 0 1 0 1 2000 Nov 21 56 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) +10 +9 +8 +7 +6 +5 +4 +3 +2 +1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 2000 Nov 21 VOL5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VOL4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 57 VOL3 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 VOL2 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 TEA6886HL VOL1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 VOL0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -31 -32 -33 -34 -35 -36 -36(1) -36(1) -36(1) -36(1) Note 1. Not tested; function not guaranteed. 11.13 Write mode: subaddress 9H Table 50 Format of data byte Volume 2, left front (VOL2_LF) 7 CHML 6 - 5 VLF5 4 VLF4 3 VLF3 2 VLF2 1 VOL5 0 0 0 0 0 0 0 0 0 0 VOL4 0 0 0 0 0 0 0 0 0 0 VOL3 1 1 0 0 0 0 0 0 0 0 VOL2 0 0 1 1 1 1 0 0 0 0 TEA6886HL VOL1 0 0 1 1 0 0 1 1 0 0 VOL0 1 0 1 0 1 0 1 0 1 0 0 VLF0 VLF1 Table 51 Description of VOL2_LF bits BIT 7 6 5 to 0 SYMBOL CHML - VLF[5:0] DESCRIPTION Chime adder left front select. If CHML = 1, then chime on. If CHML = 0, then chime off. This bit is not used and must be set to logic 0. Left front volume 2, balance and fader control. These 6 bits determine the attenuation of volume 2 left front; see Table 52. 2000 Nov 21 58 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) Table 52 Attenuation of volume 2 left front ATTENUATION (dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 2000 Nov 21 VLF5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 VLF4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 59 VLF3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 VLF2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL VLF1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VLF0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -58.5 -62 -68 Mute left front Mute left front(1) Mute left front(1) Mute left Note 1. Not tested; function not guaranteed. front(1) VLF5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VLF4 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VLF3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 VLF2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL VLF1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VLF0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 60 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.14 Write mode: subaddress AH Table 53 Format of data byte Volume 2, right front (VOL2_RF) 7 CHMR 6 - 5 VRF5 4 VRF4 3 VRF3 2 VRF2 1 TEA6886HL 0 VRF0 VRF1 Table 54 Description of VOL2_RF bits BIT 7 6 5 to 0 SYMBOL CHMR - VRF[5:0] DESCRIPTION Chime adder right front select. If CHMR = 1, then chime on. If CHMR = 0, then chime off. This bit is not used and must be set to logic 0. Right front volume 2, balance and fader control. These 6 bits determine the attenuation of volume 2 right front; see Table 55. Table 55 Attenuation of volume 2 right front ATTENUATION (dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 2000 Nov 21 VRF5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VRF4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 61 VRF3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 VRF2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 VRF1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 VRF0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -58.5 -62 -68 Mute right front Mute right front(1) Mute right front(1) Mute right Note 1. Not tested; function not guaranteed. front(1) VRF5 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VRF4 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VRF3 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 VRF2 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL VRF1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VRF0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 62 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.15 Write mode: subaddress BH Table 56 Format of data byte Volume 2, left rear (VOL2_LR) 7 - 6 - 5 VLR5 4 VLR4 3 VLR3 2 VLR2 1 TEA6886HL 0 VLR0 VLR1 Table 57 Description of VOL2_LR bits BIT 7 6 5 to 0 SYMBOL - - VLR[5:0] Left rear volume 2, balance and fader control. These 6 bits determine the attenuation of volume 2 left rear; see Table 58. DESCRIPTION These 2 bits are not used, each must be set to logic 0. Table 58 Attenuation of volume 2 left rear ATTENUATION (dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 2000 Nov 21 VLR5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VLR4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 63 VLR3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 VLR2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 VLR1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VLR0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -58.5 -62 -68 Mute left rear Mute left Mute left Note 1. Not tested; function not guaranteed. rear(1) rear(1) Mute left rear(1) VLR5 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VLR4 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VLR3 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 VLR2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL VLR1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VLR0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 64 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 11.16 Write mode: subaddress CH Table 59 Format of data byte Volume 2, right rear (VOL2_RR) 7 - 6 - 5 VRR5 4 VRR4 3 VRR3 2 VRR2 1 TEA6886HL 0 VRR0 VRR1 Table 60 Description of VOL2_RR bits BIT 7 6 5 to 0 SYMBOL - - VRR[5:0] Right rear volume 2, balance and fader control. These 6 bits determine the attenuation of volume 2 right rear, see Table 61. DESCRIPTION These 2 bits are not used, each must be set to logic 0. Table 61 Attenuation of volume 2 right rear ATTENUATION (dB) 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 2000 Nov 21 VRR5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VRR4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 65 VRR3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 VRR2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 VRR1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VRR0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) ATTENUATION (dB) -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -58.5 -62 -68 Mute right rear Mute right Mute right Note 1. Not tested; function not guaranteed. rear(1) rear(1) Mute right rear(1) VRR5 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VRR4 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VRR3 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 VRR2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 TEA6886HL VRR1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 VRR0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2000 Nov 21 66 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 6 MHB409 VTMUTE (V) 5 4 3 2 1 0 1 2 3 4 VLEVEL (V) 5 Fig.12 Muting average detector (TMUTE) dependency on level (LEVEL) and stereo noise control peak detector (TSNC) dependency on level (LEVEL). CKVL 220 nF LOPI 13 Ri 100 k Vref OP1 Rloudness 45 k 12 LLN R2 5.1 k C3 100 nF MHB873 Fig.13 External circuit for loudness with bass boost only. 2000 Nov 21 67 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 0 MHB420 gain (dB) -5 -10 -15 -20 -25 -30 10 102 103 104 frequency (Hz) 105 Fig.14 Loudness with bass boost only without influence of coupling capacitors CKVL and CKVR. CKVL 220 nF LOPI 13 Ri 100 k Vref C2 680 pF R1 43 k OP1 Rloudness 45 k 12 LLN C3 68 nF R2 4.7 k MHB874 Fig.15 External circuit for loudness with bass and treble boost. 2000 Nov 21 68 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 0 MHB421 gain (dB) -5 -10 -15 -20 -25 -30 10 102 103 104 frequency (Hz) 105 Fig.16 Loudness with bass and treble boost without influence of coupling capacitors CKVL and CKVR. handbook, full pagewidth 20 gain (dB) 15 MHB422 10 5 0 -5 -10 -15 -20 10 102 103 frequency (Hz) 104 Fig.17 Bass curve with 2 x 220 nF and R = 3.3 k external, BSYB = 1 for gain and BSYC = 0 for cut. 2000 Nov 21 69 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 20 gain (dB) 15 MHB423 10 5 0 -5 -10 -15 -20 10 102 103 frequency (Hz) 104 Fig.18 Bass curve with 2 x 220 nF and R = 3.3 k external, BSYB = 1 and BSYC = 1. handbook, full pagewidth 20 gain (dB) 15 MHB424 10 5 0 -5 -10 -15 -20 10 102 103 frequency (Hz) 104 Fig.19 Bass curve with 1 x 47 nF external, between RBI and RBO, BSYB = 0 and BSYC = 0. 2000 Nov 21 70 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) TEA6886HL handbook, full pagewidth 20 gain (dB) 15 MHB425 10 5 0 -5 -10 -15 -20 10 102 103 104 frequency (Hz) 105 Fig.20 Treble control characteristic. 2000 Nov 21 71 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 12 INTERNAL CIRCUITRY Table 62 Equivalent pin circuits PIN 1 2 3 n.c. n.c. SCLQ 3 TEA6886HL SYMBOL EQUIVALENT CIRCUIT MHB820 4 LEVEL 4 MHB821 5 SCL 5 MHB378 6 SDA 6 MHB822 7 8 DGND TBL 8 MHB823 9 VCC 2000 Nov 21 72 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 10 CHIME 10 TEA6886HL SYMBOL EQUIVALENT CIRCUIT MHB824 11 12 AGND LLN 12 MHB825 13 LOPI 13 MHB826 14 LOPO 14 MHB827 15 BRI 15 MHB828 2000 Nov 21 73 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 16 ADR SYMBOL EQUIVALENT CIRCUIT TEA6886HL 16 MHB829 17 BLI 17 MHB830 18 SCAP 18 MHB831 19 CRIP 19 MHB354 20 21 22 23 n.c. n.c. n.c. CCOM 23 MHB832 2000 Nov 21 74 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 24 CLIP 24 TEA6886HL SYMBOL EQUIVALENT CIRCUIT MHB358 25 MONOC 25 MHB833 26 MONOP 26 MHB359 27 VHS 27 MHB834 28 ARI 28 MHB360 2000 Nov 21 75 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 29 SYMBOL AMNCAP EQUIVALENT CIRCUIT TEA6886HL 29 MHB835 30 ALI 30 MHB836 31 ROPO 31 MHB837 32 ROPI 32 MHB838 33 RLN 33 MHB839 34 RTC 34 MHB840 2000 Nov 21 76 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 35 36 RBI RBO SYMBOL EQUIVALENT CIRCUIT 35 TEA6886HL 36 MHB841 37 RF 37 MHB370 38 39 40 41 42 43 n.c. n.c. n.c. n.c. n.c. RR 43 MHB842 44 ASICAP 44 MHB843 45 LR 45 MHB844 2000 Nov 21 77 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 46 LF 46 TEA6886HL SYMBOL EQUIVALENT CIRCUIT MHB845 47 48 LBO LBI 48 47 MHB846 49 LTC 49 MHB847 50 AMPCAP 50 MHB848 51 AMHOLD 51 MHB849 2000 Nov 21 78 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 52 SYMBOL AMHCAP EQUIVALENT CIRCUIT TEA6886HL 52 MHB850 53 Iref 53 MHB851 54 TWBAM2 54 MHB852 55 TUSN2 55 MHB853 56 PHASE 56 MHB854 2000 Nov 21 79 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 57 fref 57 TEA6886HL SYMBOL EQUIVALENT CIRCUIT MHB855 58 PILOT 58 MHB856 59 AFSAMPLE 59 MHB857 60 61 62 63 n.c. n.c. n.c. FMHOLD 63 MHB858 64 AMHIN 64 MHB859 2000 Nov 21 80 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 65 SYMBOL AMNBIN 65 TEA6886HL EQUIVALENT CIRCUIT MHB860 66 TMUTE 66 MHB861 67 MPXRDS 67 MHB862 68 TSNC 68 MHB863 69 MPXIN 69 MHB864 2000 Nov 21 81 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 70 SYMBOL FMNCAP EQUIVALENT CIRCUIT TEA6886HL 70 MHB865 71 DEEML 71 MHB866 72 DEEMR 72 MHB867 73 FMLBUF 73 MHB868 74 FMRBUF 74 MHB869 2000 Nov 21 82 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) PIN 75 SYMBOL TWBAM1 EQUIVALENT CIRCUIT TEA6886HL 75 MHB870 76 TUSN1 76 MHB871 77 SDAQ 77 MHB872 78 79 80 n.c. n.c. n.c. 2000 Nov 21 83 This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... dbook, full pagewidth 2000 Nov 21 FMHOLD AMHIN AMNBIN TMUTE MPXRDS TSNC MPXIN 13 TEST CIRCUIT Philips Semiconductors Up-level Car radio Analog Signal Processor (CASP) AFSAMPLE fref TUSN2 TWBAM2 6.8 nF AMHOLD LF 3.3 k 10 nF 220 nF 220 nF LR RR coaxial connector (SMC) test pin and STOCKO connector jumper 470 k 60 61 59 58 100 nF 68 k 10 nF 100 nF 56 6.8 nF 100 k 55 54 53 100 nF 22 nF 330 pF 22 F 22 F 15 nF 22 F ASICAP 57 52 51 50 49 48 47 46 45 44 43 42 41 40 62 39 100 nF ROPI 63 38 10 nF 220 k 64 37 22 F RF 220 nF 65 36 10 nF 3.3 k 220 nF 10 nF 220 nF 66 35 10 nF 67 34 68 nF 10 F 100 k 1 F 33 pF 3.3 nF 71 68 33 4.7 k 43 k 82 k 69 32 680 pF 220 nF 70 31 10 nF 100 nF 100 nF ROPO TEA6886HL 30 ALI 100 nF 3.3 nF 72 29 84 TWBAM1 TUSN1 SDAQ to NICE SDA 5V GND SCL SDA 5V GND SCL 8.5 V GND 5V 2.7 nF 73 28 100 nF ARI 47 F 74 27 2.7 nF 4.7 nF 100 nF 75 26 MONOP 100 nF 4.7 nF 76 25 MONOC 1 F 77 24 CLIP 1 F 78 23 CCOM 79 22 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 100 nF LOPI 10 k 10 k 10 nF 100 nF 330 H 680 pF 43 k 4.7 k 220 nF 68 nF 100 nF 100 nF 100 nF 22 F MHB875 1 F CRIP TEA6886HL Product specification 47 F 100 nF SCLQ LEVEL SCL SDA DGND CHIME AGND LOPO BRI BLI Fig.21 Test circuit. Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 14 PACKAGE OUTLINE LQFP80: plastic low profile quad flat package; 80 leads; body 12 x 12 x 1.4 mm TEA6886HL SOT315-1 c y X A 60 61 41 40 Z E e E HE wM bp 80 1 pin 1 index 20 ZD bp D HD wM B vM B vM A L 21 detail X Lp A A2 A1 (A 3) e 0 5 scale 10 mm DIMENSIONS (mm are the original dimensions) UNIT mm A max. 1.6 A1 0.16 0.04 A2 1.5 1.3 A3 0.25 bp 0.27 0.13 c 0.18 0.12 D (1) 12.1 11.9 E (1) 12.1 11.9 e 0.5 HD HE L 1.0 Lp 0.75 0.30 v 0.2 w 0.15 y 0.1 Z D (1) Z E (1) 1.45 1.05 1.45 1.05 7 0o o 14.15 14.15 13.85 13.85 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT315-1 REFERENCES IEC 136E15 JEDEC MS-026 EIAJ EUROPEAN PROJECTION ISSUE DATE 99-12-27 00-01-19 2000 Nov 21 85 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 15 SOLDERING 15.1 Introduction to soldering surface mount packages TEA6886HL * Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. * For packages with leads on two sides and a pitch (e): - larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be parallel to the transport direction of the printed-circuit board; - smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves at the downstream end. * For packages with leads on four sides, the footprint must be placed at a 45 angle to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves downstream and at the side corners. During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. Typical dwell time is 4 seconds at 250 C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. 15.4 Manual soldering This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "Data Handbook IC26; Integrated Circuit Packages" (document order number 9398 652 90011). There is no soldering method that is ideal for all surface mount IC packages. Wave soldering is not always suitable for surface mount ICs, or for printed-circuit boards with high population densities. In these situations reflow soldering is often used. 15.2 Reflow soldering Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. Several methods exist for reflowing; for example, infrared/convection heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 and 200 seconds depending on heating method. Typical reflow peak temperatures range from 215 to 250 C. The top-surface temperature of the packages should preferable be kept below 230 C. 15.3 Wave soldering Conventional single wave soldering is not recommended for surface mount devices (SMDs) or printed-circuit boards with a high component density, as solder bridging and non-wetting can present major problems. To overcome these problems the double-wave soldering method was specifically developed. If wave soldering is used the following conditions must be observed for optimal results: Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 C. When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 C. 2000 Nov 21 86 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 15.5 Suitability of surface mount IC packages for wave and reflow soldering methods TEA6886HL SOLDERING METHOD PACKAGE WAVE BGA, LFBGA, SQFP, TFBGA HBCC, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, SMS PLCC(3), SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO Notes 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the "Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods". 2. These packages are not suitable for wave soldering as a solder joint between the printed-circuit board and heatsink (at bottom version) can not be achieved, and as solder may stick to the heatsink (on top version). 3. If wave soldering is considered, then the package must be placed at a 45 angle to the solder wave direction. The package footprint must incorporate solder thieves downstream and at the side corners. 4. Wave soldering is only suitable for LQFP, TQFP and QFP packages with a pitch (e) equal to or larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. 5. Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. not suitable not not not suitable(2) recommended(3)(4) recommended(5) suitable REFLOW(1) suitable suitable suitable suitable suitable 2000 Nov 21 87 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) 16 DATA SHEET STATUS DATA SHEET STATUS Objective specification PRODUCT STATUS Development DEFINITIONS (1) TEA6886HL This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Preliminary specification Qualification Product specification Production Note 1. Please consult the most recently issued data sheet before initiating or completing a design. 17 DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 19 PURCHASE OF PHILIPS I2C COMPONENTS 18 DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Purchase of Philips I2C components conveys a license under the Philips' I2C patent to use the components in the I2C system provided the system conforms to the I2C specification defined by Philips. This specification can be ordered using the code 9398 393 40011. 2000 Nov 21 88 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) NOTES TEA6886HL 2000 Nov 21 89 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) NOTES TEA6886HL 2000 Nov 21 90 Philips Semiconductors Product specification Up-level Car radio Analog Signal Processor (CASP) NOTES TEA6886HL 2000 Nov 21 91 Philips Semiconductors - a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 1 60 101 1248, Fax. +43 1 60 101 1210 Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6, 220050 MINSK, Tel. +375 172 20 0733, Fax. +375 172 20 0773 Belgium: see The Netherlands Brazil: see South America Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor, 51 James Bourchier Blvd., 1407 SOFIA, Tel. +359 2 68 9211, Fax. +359 2 68 9102 Canada: PHILIPS SEMICONDUCTORS/COMPONENTS, Tel. +1 800 234 7381, Fax. +1 800 943 0087 China/Hong Kong: 501 Hong Kong Industrial Technology Centre, 72 Tat Chee Avenue, Kowloon Tong, HONG KONG, Tel. +852 2319 7888, Fax. +852 2319 7700 Colombia: see South America Czech Republic: see Austria Denmark: Sydhavnsgade 23, 1780 COPENHAGEN V, Tel. +45 33 29 3333, Fax. +45 33 29 3905 Finland: Sinikalliontie 3, FIN-02630 ESPOO, Tel. +358 9 615 800, Fax. +358 9 6158 0920 France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex, Tel. +33 1 4099 6161, Fax. +33 1 4099 6427 Germany: Hammerbrookstrae 69, D-20097 HAMBURG, Tel. +49 40 2353 60, Fax. +49 40 2353 6300 Hungary: see Austria India: Philips INDIA Ltd, Band Box Building, 2nd floor, 254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025, Tel. +91 22 493 8541, Fax. +91 22 493 0966 Indonesia: PT Philips Development Corporation, Semiconductors Division, Gedung Philips, Jl. Buncit Raya Kav.99-100, JAKARTA 12510, Tel. +62 21 794 0040 ext. 2501, Fax. +62 21 794 0080 Ireland: Newstead, Clonskeagh, DUBLIN 14, Tel. +353 1 7640 000, Fax. +353 1 7640 200 Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053, TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007 Italy: PHILIPS SEMICONDUCTORS, Via Casati, 23 - 20052 MONZA (MI), Tel. +39 039 203 6838, Fax +39 039 203 6800 Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKYO 108-8507, Tel. +81 3 3740 5130, Fax. +81 3 3740 5057 Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL, Tel. +82 2 709 1412, Fax. +82 2 709 1415 Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR, Tel. +60 3 750 5214, Fax. +60 3 757 4880 Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +9-5 800 234 7381, Fax +9-5 800 943 0087 Middle East: see Italy Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 40 27 82785, Fax. +31 40 27 88399 New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND, Tel. +64 9 849 4160, Fax. +64 9 849 7811 Norway: Box 1, Manglerud 0612, OSLO, Tel. +47 22 74 8000, Fax. +47 22 74 8341 Pakistan: see Singapore Philippines: Philips Semiconductors Philippines Inc., 106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI, Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474 Poland: Al.Jerozolimskie 195 B, 02-222 WARSAW, Tel. +48 22 5710 000, Fax. +48 22 5710 001 Portugal: see Spain Romania: see Italy Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW, Tel. +7 095 755 6918, Fax. +7 095 755 6919 Singapore: Lorong 1, Toa Payoh, SINGAPORE 319762, Tel. +65 350 2538, Fax. +65 251 6500 Slovakia: see Austria Slovenia: see Italy South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale, 2092 JOHANNESBURG, P.O. Box 58088 Newville 2114, Tel. +27 11 471 5401, Fax. +27 11 471 5398 South America: Al. Vicente Pinzon, 173, 6th floor, 04547-130 SAO PAULO, SP, Brazil, Tel. +55 11 821 2333, Fax. +55 11 821 2382 Spain: Balmes 22, 08007 BARCELONA, Tel. +34 93 301 6312, Fax. +34 93 301 4107 Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM, Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZURICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 5F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2451, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 60/14 MOO 11, Bangna Trad Road KM. 3, Bagna, BANGKOK 10260, Tel. +66 2 361 7910, Fax. +66 2 398 3447 Turkey: Yukari Dudullu, Org. San. Blg., 2.Cad. Nr. 28 81260 Umraniye, ISTANBUL, Tel. +90 216 522 1500, Fax. +90 216 522 1813 Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7, 252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461 United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes, MIDDLESEX UB3 5BX, Tel. +44 208 730 5000, Fax. +44 208 754 8421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. +1 800 234 7381, Fax. +1 800 943 0087 Uruguay: see South America Vietnam: see Singapore Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD, Tel. +381 11 3341 299, Fax.+381 11 3342 553 For all other countries apply to: Philips Semiconductors, Marketing Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825 (c) Philips Electronics N.V. 2000 Internet: http://www.semiconductors.philips.com SCA 70 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands 753503/25/01/pp92 Date of release: 2000 Nov 21 Document order number: 9397 750 07523 |
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