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ASAHI KASEI
[AKD4589-B]
AKD4589-B
AK4589 Evaluation Board Rev.2
FEATURE AKD4589-B is an evaluation board for AK4589, a single chip 24bit CODEC that has two channels of ADC and eight channels of DAC with internal DIR, DIT. It has interfaces with evaluation boards for A/D converter and D/A converter of AKM's and make easy to evaluate AK4589. It also has the digital audio interface and can achieve the interface with digital audio systems via opt-connector or BNC connector. Ordering guide
AKD4589-B --- AK4589 Evaluation Board 10 wire flat cable for connection with printer port of PC (IBM-AT compatible machine),control software for AK4589,driver for control software on Windows 2000/XP are apacked with this. Control software does not support to I2C control, and does not work on Windows NT Windows 2000/XP needs an installation of driver. Windows 95/98/ME does not need an installation of driver.
FUNCTION On-board clock generator Compatible with 2 types of interface - Optical output/input and BNC input - Direct interface with AC3 decoder by 10pin header 10pin header for serial control interface
-12V +12V Regulator GND
LIN RIN
Input Buffer
Control Data
10pin Header
LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 LOUT4 ROUT4 Output Buffer
BNC In
AK4589
Opt In Opt Out BNC Out Through Out AC3
10pin Header
B, C, U, V
10pin Header
Figure 1. AKD4589-B Block Diagram * Circuit diagram and PCB layout are attached at the end of this manual.
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ASAHI KASEI
[AKD4589-B]
EVALUATION BOARD MANUAL Operation sequence
1) Set up the power supply lines. (See "Other jumpers set-up".) Name Color Voltage Used for +12V -12V AGND DGND Red Blue Black Black +12+15V -12-15V 0V 0V Regulator ,I/OBuffer(Op-amp) I/O Buffer(Op-amp) Analog Ground Digital Ground
Comment and attention Power supply for Regulator,I/OBuffer(Op-amp). It should be always connected. Power supply for I/OBuffer(Op-amp). It should be always connected. Analog Ground. It should be always connected. Digital Ground. It should be connected when JP1 is open. This connector can be open when JP1 is short.
Table 1. Set up of power supply lines (Note)Each supply line should be distributed from the power supply unit. 2) Set-up of evaluation modes, jumper pins and DIP switches. (See the followings.) 3) Power on AK4589 should be reset once after power-on of AKD4589-B. Set SW1 (PDN) "L" once for power down of AK4589 after power-on of AKD4589-B. And then set SW1 (PDN) "H".
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ASAHI KASEI
[AKD4589-B]
Evaluation mode
Applicable evaluation modes (A) Evaluation of DAC part used internal DIR of AK4589 (See the followings) (B) Evaluation of ADC part used internal DIT of AK4589 (See the followings) (A) Evaluation of DAC part used internal DIR of AK4589 1-1. About digital inputs (bi-phase inputs) 1-1-1. Optical connector PORT3 (TORX176,RX0) or BNC connector J12(RX0) are used for digital inputs(bi-phase inputs) . Select Optical connector PORT3 (TORX176,RX0) or BNC Connector J12(RX0) for digital inputs (bi-phase inputs) by JP3 (RX0) Set JP3(RX0) "OPT" side when Optical connector PORT3(TORX176,RX0) is used for RX0 on AKD4589-B. Set JP3(RX0) "BNC" side when BNC connector J12(RX0) is used for RX0 on AKD4589-B. (See Figure 2)
JP3 BNC OPT or RX0 Using BNC RX0 Using Optical connector BNC JP3 OPT
1-1-2.
Figure 2. Setting of JP3(RX0) Selection of digital input (bi-phase input) 1-1-3. Write (0,0) into (D5:CM1,D4:CM0) of addr00H:CLK & Power Down Control of control registers of AK4589 (DIR/DIT) part (CM10=00:Clock Mode=PLL Mode.) Then clock source is PLL. (Default setting is PLL. Able to evaluate AK4589 on default setting.) Set DIP-Switch SW2-2 (MASTER) ON. Then mode is master mode. Audio Digital Interface Format is 24bit left justified. (Please refer to datasheet.). (Default setting is master mode. Able to evaluate AK4589 on default setting.)
1-1-4.
1-2. About analog outputs 1-2-1. BNC connector J2 (LOUT1), J1 (ROUT1), J4 (LOUT2), J3 (ROUT3), J6 (LOUT3), J5 (ROUT3), J8 (LOUT), J7 (ROUT4) are used for analog outputs.
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ASAHI KASEI
[AKD4589-B]
(B) ADC Evaluation of using internal DIT of AK4589 2-1. About analog inputs 2-1-1. BNC connectors J10 (LIN),J9 (RIN) are used for analog inputs. 2-2. About digital outputs (bi-phase outputs) 2-2-1. Optical connector PORT2 (TOTX176,TX1) or BNC connector J11 (TX1) are used for digital outputs. 2-2-2. .Select Optical connector PORT2 (TOTX176,TX1) or BNC Connecter J11 (TX1) for digital outputs (bi-phase outputs) by JP2 (TX1) Set JP2 (TX1) "OPT" side when Optical connector PORT2(TOTX176,TX1) is used for TX1 on AKD4589-B. Set JP2 (TX1) "BNC" side when BNC connector J11(TX1) is used for TX1 on AKD4589-B. (See Figure3.)
JP2 BNC OPT or TX1 Using BNC TX1 Using Optical connector BNC JP2 OPT
Figure 3. Setting of JP2(TX1) Selection of digital output (bi-phase output) 2-2-3. Write (0,1) into (D5:CM1,D4:CM0) of addr00H:CLK & Power Down Control of control registers of AK4589 (DIR/DIT) part (CM10=01:Clock Mode=X'tal Mode.) Then clock source is X'tal (X1). 2-2-4. Set DIP-Switch SW2-2 (MASTER) ON. Then mode is master mode. Audio Digital Interface Format is 24bit left justified. (Please refer to datasheet.). (Default setting is master mode. Able to evaluate AK4589 on default setting.)
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ASAHI KASEI
[AKD4589-B]
Setting of DIP-Switch
[SW2]: Setting of AK4589 (SW2:No.2~6 is ON: 1(H), OFF:0(L)) No. 1 2 3 4 5 6 Pin MASTER XTL1 XTL0 CAD1 CAD0 Setting of Chip Address (ADC/DAC PART) Setting of Chip Address (ADC/DAC PART) OFF Slave Mode ON Master Mode Default OFF ON(1,H) ON(1,H) ON(1,H) OFF(0,L) ON(1,H)
Detection of Sampling frequency (Refer Table 4,5)
Table 2. Setting of SW2 (Note) Chip Address of ADC/DAC is fixed,CAD1,CAD0 is 0(L),1(H). (CAD10=01) Therefore setting of CAD1,CAD0 is fixed, CAD1,CAD0 is OFF(0,L),ON(1,H). Sampling frequency as follows AK4589 has two methods for detecting the sampling frequency. Clock is compared between recovered clock and X'tal oscillator by XTL1-0. This information outputs FS0, FS1, and FS2, FS3 bit for detecting the sampling frequency. The compared X'tal frequency is selected by setting of XTL1-0 (Refer Table 4.) When XTL1-0 is ON(1,H),ON(1,H), X'tal oscillator is stopped and the encored sampling frequency information of channel status output FS0, FS1, FS2, FS3, PEM bit of resister control. XTL1 OFF(0,L) OFF(0,L) ON(1,H) ON(1,H) XTL0 X'tal Frequency OFF(0,L) 11.2896MHz ON(1,H) 12.288MHz OFF(0,L) 24.576MHz ON(1,H) (use channel status) Table 3. Reference X'tal frequency
Default
Except XTL1,0= "1,1" Register output fs
XTL1, 0= "1,1"
Consumer mode Professional mode Clock comparison (Note 2) (Note 1) Byte3 Byte0 Bit7, Byte4 Bit6, FS3 FS2 FS1 FS0 Bit3, 2,1,0 6 5,4,3 0 0 0 0 44.1kHz 44.1kHz 0000 01 0000 0 0 0 1 Reserved Reserved 0001 (Others) 0 0 1 0 48kHz 48kHz 0010 10 0000 0 0 1 1 32kHz 32kHz 0011 11 0000 1 0 0 0 88.2kHz 88.2kHz (1000) 00 1010 1 0 1 0 96kHz 96kHz (1010) 00 0010 1 1 0 0 176.4kHz 176.4kHz (1100) 00 1011 1 1 1 0 192kHz 192kHz (1110) 00 0011 Note1: At least 3% range is identified as the value in the Table 4. In case of intermediate frequency of those two, FS3-0 bits indicate nearer value. When the frequency is much bigger than 192kHz or much smaller than 32kHz, FS3-0 bits may indicate "0001". Note2: When consumer mode, Byte3 Bit3-0 are copied to FS3-0 bits. Table 4. Sampling frequency information
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ASAHI KASEI
[AKD4589-B]
Jumper setting
[JP1] (GND): Analog grand and digital grand Open: Analog grand and digital grand are separated. Short: Analog grand and digital grand are common. "DGND" jack is able to open at this time. < Default>
Operation of toggle switch.
[SW1](PDN): Reset for AK4589. AK4589 should be reset once after power-on of AKD4589-B. Set SW1 (PDN) "L" once for power down of AK4589 after power-on of AKD4589-B. And then set SW1 (PDN) "H". Keep "H" during operation of AK4589.
Indication of LED
It turns on each pin when each pin output is "H". [LE1] (INT0): Indicate of AK4588's INT0 pin output. [LE2] (INT1): Indicate of AK4588's INT1 pin output.
Serial Control
AK4589 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect printer port (parallel port) of PC and PORT1(uP-I/F) of AKD4589-B by 10 wire flat cable(packed with AKD4589-B). Take care of the direction of 10 pin connector and 10 pin header. (The red line side of 10 wire flat cable of 10-pin connector should be connected to 5 and 6 pin of 10pin header.)
1 10 CSN Connect PC SCL / CCLK SDA / CDTI SDA(ACK) / CDTO RED 10 wire flat cable 10 pin Connector 5 PORT1 uP-I/F 6 AKD4589-B
10 pin Header
Figure 4. Connection of 10 wire flat cable.
Interface of AC3 decoder
10
PORT5 9 GND GND SDTI1 SDTI2 SDTI3 1 ADC/DAC MCKO BICK LRCK SDTO SDTI4 2
AC3 decoder is able to be interface by using PORT5 (ADC/DAC). Three serial data is input through PORT5 form AC3 decoder input. PORT5 pin order is showed Figure 5
Figure 5. PORT5 pin order
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ASAHI KASEI
[AKD4589-B]
B, U, C, V output and V input
10
PORT4 BUCV
9 BOUT COUT UOUT VOUT VIN 1
B, U, C, V output and V input is used PORT4 (BUCV). PORT4 pin order is showed Figure 6.
GND GND GND GND GND 2
Figure 6. PORT4 pin order
Analog Inputs
BNC connector J10 (LIN),J9 (RIN) are used for analog inputs on the AKD4589-B. Analog inputs are single-ended and input ranges of each channels are nominally 6.2Vpp@5V. (Input ranges of each channels of analog inputs of AK4589 device are nominally 3.1Vpp@5V.But,for the resister division,the value which analog input level of Evaluation Board is devided by two becomes to analog input level of AK4589 device on the AKD4589-B. So, input ranges of AKD4589-B becomes to 6.2Vpp@5V,twice of the value in the case of AK4589 device. Input range of AK4589 device is proportional to VREFH (3.1=0.62 x VREFH). VREFH is connected to AVDD on the AKD4589-B.) Analog Input Circuit
3.1Vpp Op-amp circuit
AK4589
22u RIN 33 LIN 32 330 330 NJM4580 + -
6.2Vpp
Signal
Same circuit
Figure 7. Analog Input Circuit 1) Gain Gain of analog input circuit is 330/(330+330) = -6.02dB. Therefore input level for this board is +0.80dBV(=3.1Vpp)+6.02dB = +6.82dBV = 6.20Vpp = 2.19Vrms. 2) S/N of op-amp circuit (Theory: BW=20k+A) Non-inverting amp is implemented on board. The output noise level of op-amp circuit is -126.01dBV = -132.54dB (0dB=+6.53dBV). S/N of ADC is 101.6dB (measurement). Therefore total S/N of op-amp circuit and ADC is 101.60dB (measurement: 101.6dB)
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ASAHI KASEI
[AKD4589-B]
Analog Outputs
BNC connector J2 (LOUT1), J1 (ROUT1), J4 (LOUT2), J3 (ROUT2), J6 (LOUT3), J5 (ROUT3) J8 (LOUT4) ,J7 (ROUT4) are used for analog outputs on the AKD4589-B. Analog outputs are single-ended and output ranges of each channels are nominally 3.82Vpp@5V. (Analog outputs of AK4589 device are differencial and output ranges of each channels are nominally 2.7Vpp@5V.But, input ranges of AKD4589-B becomes to 3.82Vpp@5V,about 1.41 times of the value in the case of AK4589 device.Output range of AK4589 device is proportional to VREFH (2.7= 0.54 x VREFH). VREFH is connected to AVDD on the AKD4589-B.) Analog Output Circuit
3.3n
+ +15 -15
100u
AOUTL- +
10u
180 330 3.9n
10k
7 3 2+ 4
0.1u
6 +
NJM4580
10u
560 1.0n 620 560 620
0.1u
10u +
680 1.2k
0.1u
3.3n
+
1.0n NJM4580
-4 3+7
2
100
6
Lch
100u
AOUTL+ +
180 330 3.9n
10u 0.1u
+
3 + 2-
7 6 4
0.1u 10u 10u
10k
NJM4580
+
1.2k
680
0.1u
Figure 8. Analog Output Circuit The differential output circuit(2nd order LPF,fc=182KHz,Q=0.637,G=+3.9dB) and LPF(1st order LPF, fc=284KHz, G=-0.84dB) is implemented on AKD4589-B. The differential outputs of AK4589 is buffered by non-inverted circuit and output via Cannon connector (differential output). LPF adds differential outputs. NJM4580 is used for op-amp on this board that has low noise and high voltage torelance characteristics. Analog signal is output via BNC connectors on the board. The output level is about 3.82Vpp(typ@VREF=5.0V) by BNC. * AKM assumes no responsibility for the trouble when using the above circuit examples.
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2005/07
ASAHI KASEI
[AKD4589-B]
AKD4589 (DIR/DIT) part Control Program operation manual
Set-up of evaluation board and control software
(Note) Control software does not support to I2C control, and does not work on Windows NT Windows 2000/XP needs an installation of driver. Windows 95/98/ME does not need an installation of driver. Please refer to "Installation Manual of Control Software Driver by AKM device control software" about the method of installation of driver.
1. Set up the AKD4589-B according to above mentioned setting. 2. Connect printer port(parallel port) of PC and PORT1(up-I/F) of AKD4589-B by 10-wire flat cable packed with AKD4589. Then take care of the direction of 10pin connector and 10 pin header. 3. Insert the CD-ROM labeled "AK4589-B Control Program ver 2.0" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "AKD4589-B_dir_dit_2.exe" and set up the control program. 5. Then evaluate AK4589 (DIR/DIT) part according to the follows.
Operation flow
Keep the following flow. 1. 2. 3. Set up the control program according to explanation above. Click Write default button. Then set up the dialog and input data and evaluate AK4589 (DIR/DIT) part.
Explanation of each buttons
1. [Write default]: Write default data into all registers. Default data is indicated on the register map of all registers. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet. 2. [All Read]: Read data of all registers. Read data is indicated on the register map of all register. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet. 3. [Function1]: Set up dialog to write data by keyboard operation. 4. [Write]: It exists on each register corresponding to all registers. Set up dialog to write data to each register by mouse operation. Set ON/OFF by clicking each bits. Click "OK" button if you write input data to register. Click "Cancel" button if you don't write input data to register . 5. [Read]: It exists on each register corresponding to some registers. Read data from one of each register. Read data is indicated on the register map of the register. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet.
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ASAHI KASEI
[AKD4589-B]
Explanation of each dialog
1. [Function1 Dialog]: Dialog to write data by keyboard operation Address Input Box : Input address of register which data should be written into,in 2 figures of hexadecimal. Data Input Box : Input data which should be written into the register,in 2 figures of hexadecimal. Click "OK" button,if you write input data into register. Click "Cancel" button,if you don't write input data into register. 2. [Write Dialog]: Dialog to write data by mouse operation There are dialogs corresponding to each register. Click the "Write" button corresponding to each register to set up the dialog. If you check the check box, data becomes "H" or "1". If not, "L" or "0". Click "OK" button,if you write input data into register. Click "Cancel" button,if you don't write input data into register.
Indication of data
Input data is indicated on the register map. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet.
Attention on the operation
Input data to all boxes when you have set up "Function1 dialog". An "attention dialog" is indicated if you input data or address that is not specified in the datasheet or you click "OK" button before you input data. In that case set up the dialog and input data once more again. These operations does not need if you click "Cancel" button or check the check box.
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2005/07
ASAHI KASEI
[AKD4589-B]
AK4589 (ADC/DAC) part Control Program Operation Manual
Set-up of evaluation board and control software
(Note) Control software does not support to I2C control, and does not work on Windows NT. Windows 2000/XP needs an installation of driver. Windows 95/98/ME does not need an installation of driver. Please refer to "Installation Manual of Control Software Driver by AKM device control software" about the method of installation of driver.
1. Set up the AKD4589-B according to above mentioned setting. 2. Connect printer port(parallel port) of PC and PORT1(up-I/F) of AKD4589-B by 10-wire flat cable packed with AKD4589. Then take care of the direction of 10pin connector and 10 pin header. 3. Insert the CD-ROM-disk labeled "AKD4589 Control Program ver 2.0" into the CD-ROM-disk drive. 4. Access the CD-ROM-disk drive and double-click the icon of "AKD4589-B_adc_dac_2.exe" and set up the control program. 5. Then evaluate AK4589 (ADC/DAC)part according to the followings. (Note) Chip Address of ADC/DAC is fixed,CAD1,CAD0 is 0(L),1(H). (CAD10=01)
Operation flow
Keep the following flow. 1. 2. 3. Set up the control program according to explanation above Click Write default button. Then set up the dialog and input data and evaluate AK4589 (ADC/DAC) part.
Explanation of each buttons
1. [Write default]: Write default data into all register. Default data is indicated on the register map of all registers. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet. 2. [Function1]: Set up dialog to write data by keyboard operation. 3. [Function2]: Set up dialog to write data by keyboard operation. 4. [Write]: It exists corresponding to each register. Set up dialog to write data to each register by mouse operation. Set ON/OFF by clicking each bits. Click "OK" button if you write input data into register. Click "Cancel" button if you don't write input data into register .
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ASAHI KASEI
[AKD4589-B]
Explanation of each dialog
1. [Function1 Dialog]: Dialog to write data by keyboard operation Address Input Box : Input address of register which data should be written into,in 2 figures of hexadecimal. Data Input Box : Input data which should be written into the register,in 2 figures of hexadecimal. Click "OK" button,if you write input data into register. Click "Cancel" button,if you don't write input data into register. 2. [Function2 Dialog]: Dialog to evaluate ATT This dialog corresponds to addr:02H, 03H,04H, 05H, 06H,07H, 0BH, 0CH. Address Input Box: Input address of register which data should be written into,in 2 figures of hexadecimal. Start Data Input Box:Input first data (start data) which should be written into the register, in 2 figures of hexadecimal. End Data Input Box: Input last data (end data) which should be written into the register, in 2 figures of hexadecimal. Interval Input Box: Input time distance (interval time) between write and write when data is written into the register,in decimal. Unit of time is ms. Step Input Box: Input value distance (step of data) between data and data when data is written into the register, in decimal. Mode Select Check Box:Select mode of data flow, "Data returns to start data after data reached end data." Or "Data flow is end when data reached end data." Set mode of data flow by checked or no into this check box. When you checked into this: Data returns to start data after data reached end data. When you did not check into this: Data flow is end when data reached end data. [Example When you checked into this] Start Data = 00, End Data = 09 Data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00 [Example When you did not check into this] Start Data = 00, End Data = 09 Data flow: 00 01 02 03 04 05 06 07 08 09 Click "OK" button,if you write input data into register. Click "Cancel" button,if you don't write input data into register. 3. [Write Dialog]: Dialog to write data by mouse operation There are dialogs corresponding to each register. Click the "Write" button corresponding to each register to set up the dialog. If you check the check box, data becomes "H" or "1". If not, "L" or "0". Click "OK" button,if you write input data into register. Click "Cancel" button,if you don't write input data into register.
Indication of data
Input data is indicated on the register map. Red letter indicates "H" or "1" and blue letter indicates "L" or "0". Blank is the part that is not defined in the datasheet.
Attention on the operation
Input data to all boxes when you have set up "Function1 dialog" or "Function2 dialog". An "attention dialog" is indicated if you input data or address that is not specified in the datasheet or you click "OK" button before you input data. In that case set up the dialog and input data once more again. These operations does not need if you click "Cancel" button or check the check box.
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ASAHI KASEI
[AKD4589-B]
Measure Result
1) ADC part [Measurement condition] * Measurement unit : Audio Precision System two Cascade (AP2) : 256fs (fs=48kHz), 256fs (fs=96kHz) * MCLK * BICK : 64fs * fs : 48kHz, 96kHz * BW : 20Hz20kHz (fs=48kHz), 20Hz40kHz (fs=96kHz) : 24bit * Bit : AVDD=PVDD=DVDD=5V, TVDD=3.3V * Power Supply : Internal DIT (fs=48kHz, 96kHz) * Interface * Temperature : Room Temp fs=48kHz Parameter S/(N+D) DR DR S/N S/N fs=96kHz Parameter S/(N+D) DR DR S/N S/N
Input signal 1kHz, -0.5dB 1kHz, -60dB 1kHz, -60dB No signal No signal
Measurement filter 20kLPF 20kLPF 20kLPF, A-weighted 20kLPF 20kLPF, A-weighted
Results 94.4 dB 98.5 dB 101.2 dB 98.8 dB 101.6 dB
Input signal 1kHz, -0.5dB 1kHz, -60dB 1kHz, -60dB No signal No signal
Measurement filter fs/2 fs/2 20kLPF, A-weighted fs/2 20kLPF, A-weighted
Results 92.1 dB 97.6 dB 104.4 dB 97.6 dB 104.8 dB
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ASAHI KASEI
[AKD4589-B]
2) DAC part [Measurement condition] * Measurement unit : Audio Precision System two Cascade (AP2) * MCLK : 256fs (fs=48kHz, 96kHz), 128fs (fs=192kHz) : 64fs * BICK : 48kHz, 96kHz, 192kHz * fs : 20Hz20kHz (fs=48kHz), 20Hz40kHz (fs=96kHz), 20Hz40kHz (fs=192kHz) * BW * Resolution : 24bit * Power Supply : AVDD=PVDD=DVDD=5V, TVDD=3.3V * Interface : Internal DIR (48kHz, 96kHz, 192kHz) : Room Temp * Temperature fs=48kHz Parameter S/(N+D) DR DR S/N S/N fs=96kHz Parameter S/(N+D) DR DR S/N S/N fs=192kHz Parameter S/(N+D) DR DR S/N S/N
Input signal 1kHz, 0dB 1kHz, -60dB 1kHz, -60dB "0" data "0" data
Measurement filter 20kLPF 20kLPF 22kLPF, A-weighted 20kLPF 22kLPF, A-weighted
Results 98.7 dB 110.0 dB 112.5 dB 110.0 dB 112.8 dB
Input signal 1kHz, 0dB 1kHz, -60dB 1kHz, -60dB "0" data "0" data
Measurement filter 40kLPF 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted
Results 97.8 dB 106.8 dB 112.2 dB 106.8 dB 112.5 dB
Input signal 1kHz, 0dB 1kHz, -60dB 1kHz, -60dB "0" data "0" data
Measurement filter 40kLPF 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted
Results 96.4 dB 106.8 dB 112.2 dB 107.0 dB 112.5 dB
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ASAHI KASEI
[AKD4589-B]
Plots
1) ADC [Measurement condition] * Measurement Unit * MCLK * BICK * fs * BW * Resolution * Power Supply * Interface * Temperatur
: Audio Precision System two Cascade : 256fs(fs=48kHz), 256fs(fs=96kHz) : 64fs : 48kHz, 96kHz : 20Hz20kHz (fs=48kHz), 40Hz40kHz (fs=96kHz) : 24bit : AVDD=PVDD=DVDD=5V, TVDD=3.3V : Internal DIT (fs=48kHz, 96kHz) : Room Temp
fs=48kHz Figure 7. FFT (Input Frequency =1kHz, Input Level =0dBFS) Figure 8. FFT (Input Frequency =1kHz, Input Level =-60dBFS) Figure 9. FFT (noise floor) Figure 10. THD+N vs Input Level (Input Frequency =1kHz) Figure 11. THD+N vs Input Frequency (Input Level=0dBFS) Figure 12. Linearity (Input Frequency =1kHz) Figure 13. Frequency Response (Input Level=0dBFS) Figure 14. Cross-talk (Input Level=0dBFS) fs=96kHz Figure 15. FFT (Input Frequency =1kHz, Input Level =0dBFS) Figure 16. FFT (Input Frequency =1kHz, Input Level =-60dBFS) Figure 17. FFT (noise floor) Figure 18. THD+N vs Input Level (Input Frequency =1kHz) Figure 19. THD+N vs fin (Input Level=0dBFS) Figure 20. Linearity (Input Frequency =1kHz) Figure 21. Frequency Response (Input Level=0dBFS) Figure 22. Cross-talk (Input Level=0dBFS) FFT point=16384, Avg=8, Window=Equirriple
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ASAHI KASEI
[AKD4589-B]
2) DAC [Measurement Condition] * Measurement Unit * MCLK * BICK * fs * BW * Resolution * Power Supply * Interface * Temperature
: Audio Precision System two Cascade : 256fs(fs=48kHz), 256fs(fs=96kHz), 128fs(fs=192kHz) : 64fs : 48kHz, 96kHz, 192kHz : 20Hz20kHz (fs=48kHz), 40Hz40kHz (fs=96kHz), 40Hz80kHz (fs=192kHz) : 24bit : AVDD=PVDD=DVDD=5V, TVDD=3.3V : Internal DIR (48kHz, 96kHz, 192kHz) : Room Temp
fs=48kHz Figure 23. FFT (Input Frequency =1kHz, Input Level =0dBFS) Figure 24. FFT (Input Frequency =1kHz, Input Level =-60dBFS) Figure 25. FFT (noise floor) Figure 26. FFT (out-of-band noise) Figure 27. THD+N vs Input Level (Input Frequency =1kHz) Figure 28. THD+N vs Input Frequency (Input Level=0dBFS) Figure 29. Linearity (Input Frequency =1kHz) Figure 30. Frequency Response (Input Level=0dBFS) Figure 31. Cross-talk (Input Level=0dBFS) fs=96kHz Figure 32. FFT (Input Frequency =1kHz, Input Level =0dBFS) Figure 33. FFT (Input Frequency =1kHz, Input Level =-60dBFS) Figure 34. FFT (noise floor) Figure 35. FFT (out-of-band noise) Figure 36. THD+N vs Input Level (Input Frequency =1kHz) Figure 37. THD+N vs fin (Input Level=0dBFS) Figure 38. Linearity (Input Frequency =1kHz) Figure 39. Frequency Response (Input Level=0dBFS) Figure 40. Cross-talk (Input Level=0dBFS) fs=192kHz Figure 41. FFT (Input Frequency =1kHz, Input Level =0dBFS) Figure 42. FFT (Input Frequency =1kHz, Input Level =-60dBFS) Figure 43. FFT (noise floor) Figure 44. FFT (out-of-band noise) Figure 45. THD+N vs Input Level (Input Frequency =1kHz) Figure 46. THD+N vs fin (Input Level=0dBFS) Figure 47. Linearity (Input Frequency =1kHz) Figure 48. Frequency Response (Input Level=0dBFS) Figure 49. Cross-talk (Input Level=0dBFS) FFT point=16384, Avg=8, Window=Equirriple
- 16 -
2005/07
ASAHI KASEI
[AKD4589-B]
1.ADC (ADC fs=48kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 8. FFT(Input Frequency=1kHz,Input Level=-0.5dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 9. FFT(Input Frequency=1kHz,Input Level=-60dBFS)
- 17 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=48kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 10. FFT(noise floor)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B F S -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 -140 -130 -120 -110 -100 -90
Red=Lch,Blue=Rch
-80
-70 dBr
-60
-50
-40
-30
-20
-10
+0
Figure 11. THD + N vs Input Level(Input Frequency=1kHz)
- 18 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=48kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B F S -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 20 50 100 200 500 Hz 1k 2k 5k 10k 20k
Red=Lch,Blue=Rch
Figure 12. THD + N vs Input Frequency (Input Level=-0.5dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -140
Red=Lch,Blue=Rch
-130
-120
-110
-100
-90
-80
-70 dBr
-60
-50
-40
-30
-20
-10
+0
Figure 13. Linearity (Input Frequency=1kHz)
- 19 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=48kHz)
AKM
+0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 d B F S -0.45 -0.5 -0.55 -0.6 -0.65 -0.7 -0.75 -0.8 -0.85 -0.9 -0.95 -1 20 50 100 200 500 Hz 1k 2k 5k 10k 20k
Red=Lch,Blue=Rch
Figure 14. Frequency Response(including input RC filter) (Input Level=-0.5dBFS)
AKM
-80 -85 -90 -95 -100 -105 -110 d B -115 -120 -125 -130 -135 -140 -145 -150 20
Red=Rch->Lch,Blue=Lch->Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 15. Crosstalk (Upper@1k = Rch, Lower@1k = Lch)
- 20 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=96kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
Red=Lch,Blue=Rch
Figure 16. FFT(Input Frequency=1kHz,Input Level=-0.5dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500
Red=Lch,Blue=Rch
1k Hz
2k
5k
10k
20k
40k
Figure 17. FFT(Input Frequency=1kHz,Input Level=-60dBFS)
- 21 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=96kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
Red=Lch,Blue=Rch
Figure 18. FFT(Noise floor)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B F S -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 -140 -130 -120 -110 -100 -90
Red=Lch,Blue=Rch
-80
-70 dBr
-60
-50
-40
-30
-20
-10
+0
Figure 19. THD + N vs Input Level (Input Frequency=1kHz)
- 22 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=96kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B F S -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
Red=Lch,Blue=Rch
Figure 20. THD + N vs Input Frequency (Input Level=-0.5dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -140
Red=Lch,Blue=Rch
-130
-120
-110
-100
-90
-80
-70 dBr
-60
-50
-40
-30
-20
-10
+0
Figure 21. Linearity (Input Frequency=1kHz)
- 23 -
2005/07
ASAHI KASEI
[AKD4589-B]
(ADC fs=96kHz)
AKM
+0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 d B F S -0.45 -0.5 -0.55 -0.6 -0.65 -0.7 -0.75 -0.8 -0.85 -0.9 -0.95 -1 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
Red=Lch,Blue=Rch
Figure 22. Frequency Response (including input RC filter) (Input Level=-0.5dBFS)
AKM
-80 -85 -90 -95 -100 -105 -110 d B -115 -120 -125 -130 -135 -140 -145 -150 40
Red=Rch->Lch,Blue=Lch->Rch
50
100
200
500
1k Hz
2k
5k
10k
20k
40k
Figure 23. Crosstalk (Upper = Rch, Lower = Lch)
- 24 -
2005/07
ASAHI KASEI
[AKD4589-B]
2.DAC (DAC fs=48kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 24. FFT(Input Frequency=1kHz, Input Level=0dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 25. FFT(Input Frequency=1kHz, Input Level=-60dBFS)
- 25 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=48kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
Red=Lch,Blue=Rch
50
100
200
500 Hz
1k
2k
5k
10k
20k
Figure 26. FFT(noise floor)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
Red=Lch,Blue=Rch
200
500
1k
2k Hz
5k
10k
20k
50k
100k
Figure 27. FFT(out-of-band noise)
- 26 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=48kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 -140 -130 -120 -110 -100 -90 -80 -70 dBFS -60 -50 -40 -30 -20 -10 +0
Red=Lch,Blue=Rch
Figure 28. THD+N vs Input Level (Input Frequency=1kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 20 50 100 200
Red=Lch,Blue=Rch
500 Hz
1k
2k
5k
10k
20k
Figure 29. THD+N vs Input Frequency (Input Level=0dBFS)
- 27 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=48kHz)
AKM
+0 -10 -20 -30 -40 -50 d B r A -60 -70 -80 -90 -100 -110 -120 -130 -140 -140
Red=Lch,Blue=Rch
-130
-120
-110
-100
-90
-80
-70 dBFS
-60
-50
-40
-30
-20
-10
+0
Figure 30. Linearity (Input Frequency=1kHz)
AKM
+0.5 +0.45 +0.4 +0.35 +0.3 +0.25 +0.2 +0.15 +0.1 d B r A +0.05 +0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 -0.45 -0.5 2k 4k 6k
Red=Lch,Blue=Rch
8k
10k Hz
12k
14k
16k
18k
20k
Figure 31. Frequency Response (Input Level=0dBFS)
- 28 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=48kHz)
AKM
-90 -92 -94 -96 -98 -100 -102 -104 -106 -108 d B -110 -112 -114 -116 -118 -120 -122 -124 -126 -128 -130 20 50 100 200 500 Hz 1k 2k 5k 10k 20k
Red=Rch->Lch,Blue=Lch->Rch
Figure 32. Cross-talk (Input Level=0dBFS)
- 29 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=96kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k Hz
2k
5k
10k
20k
40k
Figure 33. FFT(Input Frequency=1kHz, Input Level=0dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k Hz
2k
5k
10k
20k
40k
Figure 34. FFT(Input Frequency=1kHz, Input Level=0dBFS,Notch-on)
- 30 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=96kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k Hz
2k
5k
10k
20k
40k
Figure 35. FFT(Input Frequency=1kHz, Input Level=-60dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k Hz
2k
5k
10k
20k
40k
Figure 36. FFT(noise floor)
- 31 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=96kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
Red=Lch,Blue=Rch
200
500
1k
2k Hz
5k
10k
20k
50k
100k
Figure 37. FFT (out-of-band noise)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 -140 -130 -120 -110 -100 -90
Red=Lch,Blue=Rch
-80
-70 dBFS
-60
-50
-40
-30
-20
-10
+0
Figure 38. THD+N vs Input Level (Input Frequency=1kHz)
- 32 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=96kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
Red=Lch,Blue=Rch
Figure 39. THD+N vs Input Frequency (Input Level=0dBFS)
AKM
+0 -10 -20 -30 -40 -50 d B r A -60 -70 -80 -90 -100 -110 -120 -130 -140 -140
Red=Lch,Blue=Rch
-130
-120
-110
-100
-90
-80
-70 dBFS
-60
-50
-40
-30
-20
-10
+0
Figure 40. Linearity (Input Frequency=1kHz)
- 33 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=96kHz)
AKM
+0.5 +0.45 +0.4 +0.35 +0.3 +0.25 +0.2 +0.15 +0.1 d B r A +0.05 +0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 -0.45 -0.5 2.5k 5k 7.5k 10k 12.5k 15k 17.5k 20k Hz 22.5k 25k 27.5k 30k 32.5k 35k 37.5k 40k
Red=Lch,Blue=Rch
Figure 41. Frequency Response (Input Level=0dBFS)
AKM
-85 -87.5 -90 -92.5 -95 -97.5 -100 -102.5 -105 d B -107.5 -110 -112.5 -115 -117.5 -120 -122.5 -125 -127.5 -130 40 50 100 200
Red=Rch->Lch,Blue=Lch->Rch
500
1k Hz
2k
5k
10k
20k
40k
Figure 42. Cross-talk (Input Level=0dBFS)
- 34 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=192kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k
2k Hz
5k
10k
20k
50k
80k
Figure 43. FFT(Input Frequency=1kHz, Input Level=0dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k
2k Hz
5k
10k
20k
50k
80k
Figure 44. FFT(Input Frequency=1kHz, Input Level=0dBFS,Notch-on)
- 35 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=192kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k
2k Hz
5k
10k
20k
50k
80k
Figure 45. FFT(Input Frequency=1kHz, Input Level=-60dBFS)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
Red=Lch,Blue=Rch
50
100
200
500
1k
2k Hz
5k
10k
20k
50k
80k
Figure 46. FFT(noise floor)
- 36 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=192kHz)
AKM
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
Red=Lch,Blue=Rch
200
500
1k
2k Hz
5k
10k
20k
50k
100k
Figure 47. FFT(out-of-band noise)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 -140 -130 -120 -110 -100 -90
Red=Lch,Blue=Rch
-80
-70 dBFS
-60
-50
-40
-30
-20
-10
+0
Figure 48. THD+N vs Input Level (Input Frequency=1kHz)
- 37 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=192kHz)
AKM
-80 -82 -84 -86 -88 -90 -92 -94 -96 d B r A -98 -100 -102 -104 -106 -108 -110 -112 -114 -116 -118 -120 40 50 100 200 500 1k 2k Hz 5k 10k 20k 50k 80k
Red=Lch,Blue=Rch
Figure 49. THD+N vs Input Frequency (Input Level=0dBFS)
AKM
+0 -10 -20 -30 -40 -50 d B r A -60 -70 -80 -90 -100 -110 -120 -130 -140 -140
Red=Lch,Blue=Rch
-130
-120
-110
-100
-90
-80
-70 dBFS
-60
-50
-40
-30
-20
-10
+0
Figure 50. Linearity (Input Frequency=1kHz)
- 38 -
2005/07
ASAHI KASEI
[AKD4589-B]
(DAC fs=192kHz)
AKM
+0.5 +0.4 +0.3 +0.2 +0.1 +0 -0.1 d B r A -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 -0.2 -0.3
Red=Lch,Blue=Rch
5k
10k
15k
20k
25k
30k
35k
40k Hz
45k
50k
55k
60k
65k
70k
75k
80k
Figure 51. Frequency Response (Input Level=0dBFS)
AKM
-70 -75 -80 -85 -90 -95 d B -100 -105 -110 -115 -120 -125 -130 40
Red=Lch,Blue=Rch
50
100
200
500
1k
2k Hz
5k
10k
20k
50k
80k
Figure 52. Cross-talk (Input Level=0dBFS)
- 39 -
2005/07
ASAHI KASEI
[AKD4589-B]
Revision History
Date (YY/MM/DD) 04/12/03 05/07/22 Manual Revision KM076200 KM076201 Board Reason Contents Revision 0 First Edition 2 Board Revision Change Board Revision Change: Rev.0 Rev.1 Circuit Change Rev.1 Rev.2 Control Software Circuit Change: Revision Change Condenser: Capacitance Change: C23, C41, C59, C77, C95, C113, C131, C149: 470p open C400, C401, C402, C403, C404, C405, C406, C407: open 470p C200, C203, C206, C209, C214, C217, C220, C223, C228, C231, C234, C237, C242, C245, C248, C251: open 100p C170: 47u 470u C408: open 0.1u Resistor: Resistance Change: R187, R190: short 10 Control Software Revision Change: Rev.1 Rev.2
IMPORTANT NOTICE * These products and their specifications are subject to change without notice. Before considering any use or application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or authorized distributor concerning their current status. * AKM assumes no liability for infringement of any patent, intellectual property, or other right in the application or use of any information contained herein. * Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. * AKM products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and AKM assumes no responsibility relating to any such use, except with the express written consent of the Representative Director of AKM. As used here: (a) A hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. (b) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. * It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or otherwise places the product with a third party to notify that party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims arising from the use of said product in the absence of such notification.
- 40 -
2005/07
5
4
3
2
1
MCLK
CAD1
CAD0
PVDD
C1
INT0
TX1
VIN
10u
+ C2
0.1u
D D
R1 100_C
R2 0_C
R3 R4 0_C
12k
72 70 68 66 65 64 71 69 67 63 62 NC 61 RX2
79
78
77
75
74
80
76
73
MCLK
TEST2
PVDD
PVSS
VIN
TX1
INT0
TX0
I2C
CAD1
CAD0
RX7
RX6
RX5
RX4
R
INT1
R5 100_C
BOUT TVDD
C3
1 2
+
DAUX2
RX3
INT1 BOUT TVDD DVDD DVSS XTO XTI TEST3 MCKO2 MCKO1 COUT UOUT VOUT SDTO2 BICK2 LRCK2 SDTO1 BICK1 LRCK1 CDTO
U1
TEST1 RX1 NC RX0 AVSS AVDD VREFH VCOM RIN LIN
60 59 58 57 56
C
10u
C4
0.1u
3 4
DVDD
+
C5
C6
RX0
10u
0.1u
5
C
XTO XTI
6 7 8
R8 NC_C
55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
C7 + C8 +
AVDD
C10 + C11
0.1u
2.2u
0.1u
10u
RIN
C9 R7 R6
22u
+
330_C
330_C LIN
MCLK R11 100_C
9 10
R12 100_C
C12
R10
R9
22u
330_C
330_C ROUT1+ ROUT1LOUT1+ LOUT1ROUT2+ ROUT2LOUT2+ LOUT2ROUT3+ ROUT3B
COUT
R13 100_C
11 12
R14 100_C
AK4589
ROUT1+ ROUT1LOUT1+ LOUT1ROUT2+ ROUT2LOUT2+ LOUT2ROUT3+ ROUT3-
UOUT VOUT
R16 100_C
DIR_DAC
13 14
R17 100_C
B
BICK2 LRCK2
R15 0_C
15
R18 100_C
16
R20 100_C
10pin_ADC
SDTO
In case of 10pin_DAC, open JP10
17 18 19
R21 100_C
R19 NC_C
CDTO
20
CCLK/SCL
CDTI/SDA
MASTER
ROUT4+
LOUT4+
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
A
40
LOUT3+
ROUT4-
LOUT4-
LOUT3-
DAUX1
SDTI4
SDTI3
SDTI2
SDTI1
DZF2
DZF1
XTL1
XTL0
CSN
PDN
TST1
A
TST2 Title
CDTI/SDA
SDTI4
SDTI3
SDTI2
CCLK/SCL
SDTI1
XTL1
XTL0
MASTER
ROUT4+
LOUT4+
ROUT4-
LOUT3+
LOUT4-
LOUT3-
Size A3 Date:
Document Number
AKD4589-B
AK4589
Sheet
1
CSN
PDN
Rev
2
1 of 7
Friday, July 22, 2005
5
4
3
2
5
4
3
2
1
C13 C14
P12V 0.1u
+ C15
10u
3.3n
+ C16 R22 R23 C200 100p
NJM4580 U2A C17 + + C25 + C43 C18
N12V 0.1u
R25
ROUT1+
D
3+ 24
8
1
100u
R24
10u
D
330 10k
180
C19
3.9n
R26 + + +
N12V 680
C20 C21
0.1u
10u
R28
R29
(short)
C212 (open)
560
C22
C23 (open)
C400 470p
C201 (open)
1.2k
R31
(open) P12V
4
R27
C202
(open)
620
C24
1.0n
-
NJM4580 U4A R30
J1 BNC
2 3
1
R32 R34
ROUT1 100
R33 C27
C28
8
C26
620
(short) 1.0n
3.3n ROUT1+ C29 R35 R36 C203 100p
NJM4580 U2B
560
5+ 64
8
7
100u
R37
330 10k
180
C30
3.9n
R38
N12V 680
C
C204 (open)
R39
C205
(open)
1.2k
C33 C34 C35
P12V 0.1u
NJM4580 U3A
10u
3.3n LOUT1+
+ C36 R40 R41 C206 100p
8
3+ 24
1
100u
R42
330 10k
180
C37
3.9n
R44
R43
N12V 680
C39 C38
B
0.1u
10u
R45
R46
(short)
C213 (open)
560
C40
C41 (open)
C401 470p
C207 (open)
1.2k
R49
(open) P12V
4
R47
C208
(open)
620
C42
1.0n
-
6 5
8
C44
620
R50 R52
(short)
C46
3.3n LOUT1+ C47 R53 R54 C209
NJM4580 U3B
560
1.0n
5+ 64
8
7
100u
R55
330 10k
180
C48
100p
3.9n
R56
N12V 680
A
C210 (open)
R57
C211
(open)
1.2k
5
4
3
2
+ + C31 +
(short)
(open)
(open)
P12V
C32
10u
C
0.1u
N12V
B
NJM4580 U4B R48
J2 BNC
7
LOUT1 100
R51 C45
+
(short)
(open)
(open)
P12V
A
Title Size A3 Date: Document Number
AKD4589-B
AOUT1
Sheet
1
Rev
2
2
of
Friday, July 22, 2005
7
5
4
3
2
1
C49 C50
P12V 0.1u
NJM4580 U5A C53 + C54 + C51
10u
3.3n ROUT2+
+ C52 R58 R59 C214 100p
N12V 0.1u
R61
3+ 24
8
1
10u
100u
D
330
R60
180
C55
10k
3.9n
R62 +
D
N12V 680
C56 C57
0.1u
10u
R63
R64
(short)
C226 (open)
560
C58
C59 (open)
C402 470p
1.2k
R67
(open) P12V
4
C215 (open)
R65
C216
(open)
620
C60
1.0n
-
NJM4580 U7A + C61 R66
J3 BNC
2 3
1
R68 R70
ROUT2 100
R69 C63
C64
8
C62
620
(short) 1.0n
3.3n ROUT2+ C65 R71 R72 C217 100p
NJM4580 U5B
560
5+ 64
8
7
100u
R73
330 10k
180
C66
3.9n
R74
N12V 680
C
C218 (open)
R75
C219
(open)
1.2k
C69 C70
P12V 0.1u
+ C71
10u
3.3n LOUT2+
+ C72 R76 R77 C220 100p
NJM4580 U6A
8
3+ 24
1
100u
R78
330 10k
180
C73
3.9n
R80 + +
R79
N12V 680
C75 C74
0.1u
10u
R81
R82
(short)
C227 (open)
560
C76
B
B
C77 (open)
C403 470p
1.2k
R85
(open) P12V
4
C221 (open)
R83
C222
(open)
620
C78
1.0n
-
+
6 5
8
C80
620
R86 R88
(short)
C82
3.3n LOUT2+ C83 R89 R90 C223 100p
NJM4580 U6B
560
1.0n
5+ 64
8
7
100u
R91
330 10k
180
C84
3.9n
R92
N12V 680
C224 (open)
A
R93
1.2k
C225
(open)
A
5
4
3
2
+ C67 +
(short)
(open)
(open)
P12V
C68
10u
0.1u
C
N12V
NJM4580 U7B C79 R84
J4 BNC
7
+
LOUT2 100
R87 C81
(short)
(open)
(open)
P12V
Title Size A3 Date:
Document Number
AK4589-B
AOUT2
Sheet 3 of 7
1
Rev
2
Friday, July 22, 2005
5
4
3
2
1
C85 C86
P12V 0.1u
+ C87
10u
3.3n
+ C88 R94 R95
NJM4580 U8A C89 + + C104 C90
N12V 0.1u
R97
ROUT3+
3+
8
1
100u
D
330
R96
180
C91
C228 100p
10u
24
D
10k
3.9n
R98 + + + +
N12V 680
C92 C93
0.1u
10u
R99
R100
(short)
560
C94
C95 (open)
C404 470p
C229 (open)
1.2k P12V
(open)
R103
8
C98
620
R104 R106
(short)
C100
3.3n ROUT3+ C101 R107 R108
NJM4580 U8B
560
1.0n
5+
8
7
100u
R109
330 10k
180
C102
C231 100p
64
C103 +
3.9n
R110
N12V 680
C
C232 (open)
R111
C233
(open)
1.2k
C105 C106
P12V 0.1u
C107
10u
3.3n LOUT3+
+ C108 R112 R113
NJM4580 U9A
8
3+
1
100u
R114
330 10k
180
C109
C234 100p
24
R115
3.9n
R116
N12V 680
C110 C111
0.1u
10u
R117
R118
(short)
560C112
B
B
C113 (open)
C405 470p
C235 (open)
1.2k P12V
(open)
R121
+
8
C116
620
R122 R124
(short)
C118
3.3n LOUT3+ C119 R125 R126
NJM4580 U9B
560
1.0n
5+
8
7
100u
R127
330 10k
180
C120
C237 100p
64
3.9n
R128
N12V 680
A
C238 (open)
R129
C239
(open)
A
1.2k
5
4
3
2
+
5
-
C241 (open)
4
R119
C236
(open)
620
C114
1.0n
6
+
3
-
C240 (open)
4
R101
C230
(open)
620
C96
1.0n
2
NJM4580 U10A C97 R102
J5 BNC
1
ROUT3 100
R105 C99
(short)
(open)
(open)
P12V
10u
0.1u
C
N12V
NJM4580 U10B C115 R120
J6 BNC
7
LOUT3 100
R123 C117
(short)
(open)
(open)
P12V
Title Size A3 Date: Document Number
AK4589-B
AOUT3
Sheet 4 of 7
1
Rev
2
Friday, July 22, 2005
5
4
3
2
1
C121 C122
P12V 0.1u
NJM4580 U11A C125 + + C126 + C123
10u
3.3n ROUT4+
D
+
C124
R130
R131
N12V 0.1u
R133
3+
8
1
100u
R132
330 10k
180
C127
C242 100p
10u
D
24
3.9n
R134 + + +
N12V 680
C128 C129
0.1u
10u
R135
R136
(short)
560
C130
(open)
R139
+
8
C134
P12V
620
R140 R142
(short)
C136
3.3n ROUT4+ C137 R143 R144
NJM4580 U11B
560
1.0n
5+
8
7
100u
R145
C
330 10k
180
C138
C245 100p
64
C139 + C140
3.9n
R146
N12V 680
C246 (open)
R147
C247
(open)
1.2k
C141 C142 C143
P12V 0.1u
NJM4580 U12A
10u
3.3n LOUT4+
+ C144 R148 R149
8
3+
1
100u
R150
330 10k
180
C145
C248 100p
24
R151
3.9n
R152
N12V 680
C146 C147
B
0.1u
10u
R153
R154
(short)
560C148 1.0n
NJM4580 U13B + C151 R156 J8 BNC
C149 (open)
C407 470p
C249 (open)
1.2k P12V
(open)
R157
C255 (open)
6 5
4
R155
C250
(open)
620
C150
8
C152
620
R158 R160
(short)
C154
3.3n LOUT4+ C155 R161 R162
NJM4580 U12B
560
1.0n
5+
8
7
100u
R163
330 10k
180
C156
C251 100p
64
3.9n
R164
N12V 680
A
A
C252 (open)
R165
C253
(open)
1.2k
5
4
3
2
+
3
-
C254 (open)
4
C131 (open)
C406 470p
R137 C243 (open)
1.2k
C244
(open)
620
C132
1.0n
2
NJM4580 U13A C133 R138
J7 BNC
1
ROUT4 100
R141 C135
(short)
(open)
(open)
P12V
10u
C
0.1u
N12V
B
7
+ + Title Size A3 Date:
LOUT4 100
R159 C153
(short)
(open)
(open)
P12V
Document Number
AK4589-B
AOUT4
Sheet
1
Rev
2
5 of 7
Friday, July 22, 2005
5
4
3
2
1
JP1
C157 R166 R169 R171 PORT1
D
VD
10k 10k 10k
R167 R168 R170
470 470 470
2 3 4 5 6 7 8 9 1 19
A1-10PA-2.54DSA
1 2 3 4 5 10 9 8 7 6
A1 A2 A3 A4 A5 A6 A7 A8 G1 G2
Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8
18 17 16 15 14 13 12 11
R173 R174 R175
100 100 100
CSN CCLK/SCL CDTI/SDA
CDTO
Digital Ground Analog Ground
5p
C161
2
U15 74HCT541
GND XTI
X1 XTO
5p
12.288MHz
D
P12V + C303 C302
CSN SCL/CCLK SDA/CDTI SDA(ACK)/CDTO
10u
0.1u
RIN
R172
51 RIN
NJM4580 U14A
1 8
J9
BNC
+ -
3 2
R176
1
RIN
560
uP-I/F
ADN12V +
VD D1 1S1588
C301 R177
C300
10u
0.1u
10k
U16A U16B
R178
4
1
H SW1 L C162
2
74HC14
3
PDN
PDN
P12V NJM4580 U14B J10
74HC14
100_C
ATE1D-2M3 PDN
C
0.1u
8
4
BNC
+ -
5 6
R179
LIN
LIN
7
LIN
C
560
LE1
INT0
R181
U16C
VD PR4553K
LE2
6
5
74HC14 U16D
INT0
ADN12V
1k_C
R182
INT1
8
9
74HC14
INT1
5
PR4553K
1k_C
PORT2 TOTX176
5 6 IN VCC IF GND 4 3 2 1
VD
JP2
4
OPT
SW2 DSS106 MASTER XTL1 XTL0 CAD1 CAD0
6
VD 12 11 10 9 8 7
1 2 3 4 5 6 MODE1
TX1
R180 1k
C163
TX1
TX1
BNC
0.1u
J11
BNC
T1 DA02
R183
RP1
B
TX1
MASTER XTL1 XTL0 CAD1 CAD0
R184
6 5 4 3 2 1
47k
240
B
1:1
150
PORT3 TORX176
6 5
U16E
6 5
GND VCC GND OUT
4 3 2 1
L1
10u VD
C164
C165 +
11
10
74HC14 U16F
RX0
VD for 74HCT541, 74HC14
J12
0.1u
10u
R185 OPT
470
JP3
RX0
12
C158 + C159 C160
RX0
BNC
13
74HC14
BNC
C166
47u
0.1u
0.1u
RX0
R186
75
A
0.1u
A
Title Size A3 Date:
5 4 3 2
Document Number
AKD4589-B
INPUT
Sheet
1
Rev
2
6 of
Friday, July 22, 2005
7
5
4
3
2
1
+12V
T2 NJM78M05FA L2
R187
GND 3 OUT IN 1
VD 10u
+
D
P12V 10
C408 C167 + C168
C170
C169
470u
0.1u
2
0.1u
0.1u
47u
D
DVDD
R188 7.5 R189
PVDD 5.1 AVDD
ADN12V -12V
T3 LP2950A
R190 TVDD
+
C
GND
1
OUT
IN
3
DVDD C173 + C172
N12V 10
C
2
C174
C175
C176 +
C177
47u
0.1u
0.1u
47u
47u
0.1u
PORT4
A1-10PA-2.54DSA
1 2 3 4 5 10 9 8 7 6
WIRE1 BOUT COUT UOUT VOUT VIN (short)
BOUT COUT UOUT VOUT R191 VIN
100_C
BCUV
R192
WIRE2 (short)
10k_C
B B
PORT5
A1-10PA-2.54DSA MCLK BICK2 LRCK2
MCKO BICK LRCK SDTO SDTI4
1 2 3 4 5
10 GND 9 GND 8 SDTI1 7 SDTI2 6 SDTI3
DSP DSP DSP DSP
ADC/DAC
SDTI1 SDTI2 SDTI3 SDTI4
R193 0_C
R194 0_C
R195 0_C
R196 0_C
A
SDTO
A
Title Size A3 Date:
5 4 3 2
Document Number
AKD4589-B
Power Supply
Sheet
1
Rev
2
7 of
Friday, July 22, 2005
7

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