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| 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINYTM Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches Features * 8-ohm max. On-Resistance * 1.0-ohm max. On-Resistance Flatness * Fast Switching tON = 28ns max. tOFF = 35ns max. * Guaranteed 5pC max. Charge Injection * +2.0V to +5.5V Single-Supply Operation * 300 MHz -3dB Bandwidth at +25C * TTL/CMOS-Logic Compatible * 80dB Off-Isolation at 1MHz * 0.5nA max. Off-Leakage * 0.05% THD * Packaging (Pb-free & Green available): - 5-pin SC70 (C) Description PI5A4594A/PI5A4596A are single-pole/single-throw (SPST) analog switches that operate from a single +2.0V to +5.5V supply. The PI5A4594A/PI5A4596A switches are normally open (NO), and the PI5A4595A/PI5A4597A are normally closed (NC). The PI5A4596A/ PI5A4597A pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10-ohm max On-Resistance (RON), with 1.5ohms max RON flatness over the analog signal range when powered from a +5V supply. Leakage currents are 0.5nA and fast switching times are less than 40ns. They are packaged in a compact 5-pin SC70 package. Applications * Cellular Phones * Communications Circuits * Battery-Operated Equipment * DSL Modems * Audio and Video Signal Routing * PCMCIA Cards Block Diagrams/Pin Configurations/Truth Table Top Views COM 1 5 V+ COM 1 5 V+ IN 1 5 V+ IN 1 5 V+ NO 2 PI5A4594A GND 3 NC 2 PI5A4595A COM 2 PI5A4596A COM 2 PI5A4597A 4 IN GND 3 4 IN GND 3 4 NO GND 3 4 NC Switches shown for Logic "0" input. Innput LOW HIGH Switch State PI5A4594A/PI5A4596A O FF ON PI5A4595A/PI5A4597A ON O FF Pin Description Pin PI5A4594A 1 2 3 4 5 - PI5A4595A PI5A4596A 2 4 3 1 5 - PI5A4597A 2 - 3 1 5 4 Name CO M NO GND IN V+ NC Function Analog Switch, Common Analog Switch, Normally Open Ground Digital Control Input Positive Supply Voltage Analog Switch, Normally Closed 1 - 3 4 5 2 Note: NO, NC, and COM pins are identical and interchangeable. Any pin may be considered as an input or an output; signals pass 1 PS8578C 01/05/05 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINY Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches Absolute Maximum Ratings Voltages Referenced to GND V+ ............................................................................ -0.3V to + 6V Voltage into Any Terminal (Note 1) ............. -0.3V to (V+ + 0.3V) Continuous Current into Any Terminal ............................. 20mA Peak Current, NO, NC, or COM (pulsed at 1ms, 10% duty cycle) ................................ 40mA Continuous Power Dissipation (TA = +70C) 5-Pin SC70 (derate 3.1mW/C above +70C) ..............247mW Operating Temperature Range PI5A459_EXK ................................................ -40C to +85C Storage Temperature Range ............................... -65C to +150C Lead Temperature (soldering, 10s) .................................... +300C Note 1. Voltages exceeding V+ or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to maximum current rating. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Electrical Characteristic - +5VSupply (V+ = +4.5V to +5.5V, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V, TA = +25C.) (2, 3) Parame te r Analog Switch Analog Signal Range On Resistance On- Resistance Flatness(4) NO or NC Off Leakage Current COM- Off Leakage Current COM On Leakage Current Digital I/O Input Logic High Input Logic Low Input Logic Current Dynamic Turn- On Time Symbol Conditions M in. Typ. M ax. Units VCOM, VNO, CNC 0 V+ = 4.5V, VNO, or VNC = 3.5V, ICOM = 10mA VNO or VNC = 1.5V, 2.5V, 3.5V; V+ = 4.5V; ICOM = 10mA V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 4.5V, 1V V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 4.5V, 1V V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 1V, 4.5V, or floating TA = +25V TA = TMIN to TMAX TA = +25V TA = TMIN to TMAX TA = +25V TA = TMIN to TMAX TA = +25V TA = TMIN to TMAX TA = +25V TA = TMIN to TMAX -0.5 -5 -0.5 -5 -1 -10 0.01 0.01 0.01 0.5 5 V+ 8 10 1.0 1.5 0.5 5 0.5 5 1 10 V RON RFLAT (ON) INO (OFF) INO (OFF) ICOM (OFF) nA ICOM (ON) VIH VIH IIH, IIL VIN = V+, 0 TA = +25V TA = TMIN to TMAX TA = +25V TA = TMIN to TMAX TA = +25V 2.4 0.8 -1 1 V A tON tOFF BW VNO or VNC = 3V, RL = 300 ohms, CL = 35pF, Figure 3 VNO or VNC = 3V, RL = 300 ohms, CL = 35pF, Figure 3 Signal = 0dBm, 50 ohms in and out, Figure 4 20 28 38 ns Turn- Off Time On- Channel -3dB Bandwidth 25 35 42 300 MHz 2 PS8578C 01/05/05 321098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 321098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINY Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches Electrical Characteristic - +5VSupply (continued) - (Typical values are at V+ = +5V, TA = +25C.) (2, 3) (V+ = +4.5V to +5.5V, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMIX, unless otherwise noted.) Parame te r Charge Injection(5) Symbol Q Conditions VNO or VNC = 0, CL = 1nF, Fig. 2 VNO or VNC = 1VRMS, RL =50 ohms, CL = 5pF, f = 1MHz, Fig. 4 VNO or VNC = 0, f = 1MHz, Fig. 5 TA = +25C PI5A4594/ PI5A4595 PI5A4596/ PI5A4597 M in. Typ. 2 80 dB 83 8 8 20 00.2 .05 % pF M ax. Units 5 pC Off Isolation(6) VISO TA = +25C N O or N C Off Capacitance COM Off Capacitance COM On Capacitance Total Harmonic Distortion Plus Noise Powe r Supply Power- Supply Range V+ Supply Current CNO (OFF), CNC(OFF) CCOM(ON) THD TA = +25C TA = +25C TA = +25C TA = +25C CCOM (OFF) VCOM = 0V, f =1MHz, Fig .5 VCOM = 0V, f =1MHz, Fig .5 V = 5Vp- p, RL = 600 ohms, f = 20Hz to 20kHz V+ I+ V+ = 5.5V, VIN = 0 or V+ TA = TMIN to TMAX 2.0 5.5 1 V A Electrical Characteristics - Single 3V Supply (V+ = +3V 10%, V- = 0V, GND = 0V, VAH = VIH = +2.0V, VAL = VIH = +0.5V) Parame te r Analog Switch Analog Signal Range(3) On- Resistance Digital I/O Inut Logic High Input Logic Low Input Logic Current Dynamic Turn- On Time Turn- Off Time Charge Injection(5) Powe r Supply V+ Supply Current I+ V+ = 3.6, VIN = 0 or V+ TA = TMIN to TMAX 1 A Notes: 2. Parameters are 100% tested at +25C only, and guaranteed by correlation at the full-rated temperature. 3. Algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. 4. Flatness: the difference between maximum & minimum values of ON-resistance measured over specified analog signal ranges. 5. Guaranteed by design. 6. Off-Isolation = 20log10 (VCOM / VNO), VCOM = output, VNO = input to off switch. Symbol VCOM, VNO, VNC RON Conditions M in. Typ. M ax. Units 0 V+ 15 20 2.0 0.8 V VNO or VNC = 1.5V, ICOM = 10mA, V+ = 2.7V TA = +25C TA = TMIN to TMAX VIH VIL IIH, IIL VIN = V+, 0 VNO or VNC = 2V, RL = 300, CL = 35pF, Fig.3 VNO or VNC = 2V, RL = 300, CL = 35pF, Fig.3 VNO or VNC = 0, CL = 1nF, Fig. 2 TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX TA = +25C V A -1 0.03 25 30 2 1 45 55 50 60 4 tON tOFF Q ns pC 3 PS8578C 01/05/05 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINY Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches Applications Information Analog Signal Levels Analog signals can range over the supply voltage (V+ to GND) with ON-resistance changing very little over the entire range. The PI5A4594A-PI5A4597A are bidirectional, so the NO, NC, and COM pins can be used either as inputs or outputs. Test Circuits/Timing Diagrams V+ VIN IN 50 NO or PI5A4594A NC PI5A4595A PI5A4596A PI5A4597A COM VNO or VNC = 0 V+ VIN 0 PI5A4594, PI5A4596 PI5A4595, PI5A4597 VOUT VOUT CL 1000pF VOUT VOUT is the Measured Voltage due to Charge Transfer Error Q when the Channel Turns Off. Q = VOUT x CL Figure 2. Charge Injection V+ tr 5ns tf 5ns V+ NO PI5A4594A PI5A4596A VIN IN 50 COM RL 300 VOUT CL 35pF 0 tON V+ VNO VIN 0 50% VOUT 90% 90% tOFF V+ NC PI5A4595A PI5A4597A VIN IN 50 COM RL 300 VOUT CL 35pF 0 tOFF VNC VIN 0 50% VOUT 90% 90% tON Figure 3. Switching Times 4 PS8578C 01/05/05 321098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 321098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINY Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches V+ 10nF NETWORK ANALYZER NO VIN 50 50 V+ IN PI5A4594A or NC PI5A4595A PI5A4596A PI5A4597A COM VOUT MEAS REF 50 50 Off-Isolation = 20log On-Loss = 20log VOUT VIN VOUT VIN Figure 4. Off-Isolation and On-Channel Bandwidth 10nF V+ COM PI5A4594A PI5A4595A PI5A4596A PI5A4597A IN 0 or 2.4V Capacitance Meter f = 1 MHz NC or NO Figure 5. Channel On-/Off Capacitance 5 PS8578C 01/05/05 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI5A4594A/4595A/4596A/4597A SOTINY Low-Voltage, Single-Supply, 8-Ohm SPST CMOS Analog Switches Packaging Mechanical: 5-Pin SC70 (C) Ordering Information Ordering Code PI5A4594ACX PI5A4594ACEX PI5A4595ACX PI5A4595ACEX PI5A4596ACX PI5A4596ACEX PI5A4597ACX PI5A4597ACEX Package Code C C C C C C C C Package Description 5-pin SC70 Pb-free & Green, 5-pin SC70 5-pin SC70 Pb-free & Green, 5-pin SC70 5-pin SC70 Pb-free & Green, 5-pin SC70 5-pin SC70 Pb-free & Green, 5-pin SC70 Top Marking ZR ZR ZQ ZQ ZP ZP ZO ZO Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. X = Tape and reel Pericom Semiconductor Corporation * 1-800-435-2336 * Fax (408) 435-1100 * www.pericom.com 6 PS8578C 01/05/05 |
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