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| PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Features * CMOS Technology for Bus and Analog Applications * Low ON-Resistance: 0.4 (+2.7V Supply) * Wide VCC Range: +1.5V to +3.6V * Low Power Consumption : 5W * Rail-to-Rail switching throughout Signal Range * Fast Switching Speed: 20ns max. at 3.3V * High Off Isolation: -27dB at 100 KHz * -41dB (100KHz) Crosstalk Rejection Reduces Signal Distortion * Extended Industrial Temperature Range: -40C to 85C * Packaging (Pb-free & Green available): - 6-pin Small Compact SOT-23 (T) - 6-pin Ultra Compact (ZC) Description The PI3A3159 is a, fast single-pole double-throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage range, +1.5V to +3.6V, the PI3A3159 has an On-Resistance of 0.4 at 3.0V. Control input, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. PI3A3159 is a lower voltage and On-Resistance replacement for the PI5A3159. Connection Diagram Applications * Cell Phones * PDAs * Portable Instrumentation * Battery Powered Communications * Computer Peripherals GND 2 5 VCC NO 1 6 IN Pin Description Pin Number 1 2 3 4 5 6 Name NO GND NC COM VCC IN Ground Data Port (Normally Closed) Common Output/Data Port Positive Power Supply Logic Control Description Data Port (Normally Open) NC 3 4 COM Logic Function Table Logic Input 0 1 Function NC Connected to COM NO Connected to COM 1 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Absolute Maximum Ratings Voltages Referenced to GND VCC .................................................................... -0.5V to +3.6V VIN, VCOM, VNC, VNO (Note 1) ............... -0.5V to VCC +0.3V or 30mA, whichever occurs first Current (any terminal)................................................... 200mA Peak Current, COM, NO, NC (Pulsed at 1ms, 10% duty cycle)................................... 400mA Thermal Information Continuous Power Dissipation SOT23-6 (derate 7.1mW/C above +70C)......................... 0.5W Storage Temperature ........................................ -65C to +150C Lead Temperature (soldering, 10s) ................................. +300C Note: 1. Signals on NC, NO, COM, or IN exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA. Caution: Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Electrical Specifications - Single +3.3V Supply Parameter Analog Switch Analog Signal Range (3) (VCC = +3.3V 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Symbol VANALOG RON SOT-23 TDFN Conditions Package Temp. (C) Full 25 On Resistance VCC = 2.7V, ICOM = 100mA, VNO or VNC = +1.5V VCC = 2.7V, ICOM = 100mA, VNO or VNC = 0.8V, 2.0V Full 25 Full 25 Full 25 Full 25 Full -1 -10 -2 -20 Min.(1) Typ. (2) Max. (1) Units 0 VCC 0.4 0.5 0.6 0.08 0.09 0.1 0.1 1 10 2 20 nA V On-Resistance Match RON Between Channels(4) On-Resistance Flatness(5) NO or NC Off Leakage Current(6) COM On Leakage Current(6) RFLAT(ON) INO(OFF) or VCC = 3.3V, VCOM = 0V INC(OFF) VNO or VNC = +2.0V ICOM(ON) VCC = 3.3V, VCOM = +2.0V VNO or VNC = +2.0V 2 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Electrical Specifications - Single +3.3V Supply (continued) (VCC = +3.3V 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Logic Input Input High Voltage Input Low Voltage Input Current with Voltage High Input Current with Voltage Low Dynamic Turn-On-Time Turn-Off-Time Charge Injection(3) Off Isolation(7) CrossTalk(8) NC or NO Capacitance COM Off Capacitance COM On Capacitance Supply Power-Supply Range Positive Supply Current VCC ICC VCC = 3.6V, VIN = 0V or VCC Full 1.5 3.6 100 V nA tON tOFF Q OIRR XTALK CNC/NO (OFF) CCOM(OFF) CCOM(ON) 25 VCC = 3.3V, VNO or VNC = 2.0V, Figure 1 CL =1nF, VGEN = 0V, RGEN = 0, Figure 2 RL = 50, f = 100 KHz, Figure 3 RL = 50 f = 100 KHz, Figure 4 f = 1MHz, Figure 5 f = 1MHz, Figure 6 Full 25 Full 25 40 -27 -41 90 90 240 pF 20 20 10 15 pC dB ns VIH VIL IINH IINL Guaranteed Logic High Level Guaranteed Logic LowLevel VIN = 1.4V, all others = 0.5V VIN = 0.5V, all others = 1.4V -1 -1 Full 1.4 0.5 1 A 1 V Symbol Conditions Temp. (C) Min.(1) Typ. (2) Max. (1) Units Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing. 3. Guaranteed by design. 4. DRON = RON max. - RON min. 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25C. 7. Off Isolation = 20log10 [ VCOM / (VNO or VNC) ]. See Figure 4. 8. Between any two switches. See Figure 5. 3 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Electrical Specifications - Single +2.5V Supply (VCC = +2.5V 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Analog Switch Analog Signal Range(3) On-Resistance On-Resistance Match Between Channels(4) On-Resistance Flatness(5) Dynamic Turn-On-Time Turn-Off-Time Charge Injection(3) Logic Input Input High Voltage Input Low Voltage Input High Current Input Low Current VIH VIL IINH IINL Guaranteed Logic High Level Guaranteed Logic LowLevel VIN = 1.4V, all others = 0.5V VIN = 0.5V, all others = 1.4V Full Full Full Full -1 -1 1.4 0.5 1 1 V A tON tOFF Q 25 VCC = 2.5V, VNO or VNC = 1.8V, Figure 1 CL = 1nF, VGEN = 0V, RGEN = 0, Figure 2 Full 25 Full 25 40 30 30 15 15 pC ns VANALOG RON RON RFLAT(ON) VCC = 2.5V, ICOM = -8mA, VNO or VNC = 1.8V VCC = 2.5V, ICOM = -8mA, VNO or VNC = 0.8V, 1.8V 25 Full 25 Full 25 Full 0 VCC 0.5 0.55 0.09 0.09 0.02 0.02 V Symbol Conditions Temp. (C) Min.(1) Typ.(2) Max.(1) Units Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing. 3. Guaranteed by design. 4. RON = RON max. - RON min. 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 4 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Electrical Specifications - Single +1.8V Supply (VCC = +1.8V 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Analog Switch Analog Signal Range(3) On-Resistance On-Resistance Match Between Channels(4) On-Resistance Flatness(5) Dynamic Turn-On-Time Turn-Off-Time Charge Injection(3) Logic Input Input High Voltage Input Low Voltage Input High Current Input Low Current VIH VIL IINH IINL Guaranteed Logic High Level Guaranteed Logic LowLevel VIN = 1.4V, all others = 0.5V VIN = 0.5V, all others = 1.4V Full Full Full Full -1 -1 1.4 0.5 1 1 V A tON tOFF Q 25 VCC =1.8V, VNO or VNC = 1.5V, Figure 1 CL = 1nF, VGEN = 0V, RGEN = 0, Figure 2 Full 25 Full 25 36 50 50 25 25 pC ns VANALOG RON RON RFLAT(ON) VCC =1.8V, ICOM = -4mA, VNO or VNC = 1.5V VCC =1.8V, ICOM = -4mA, VNO or VNC = 0.8V, 1.5V 25 Full 25 Full 25 Full 0 VCC 0.6 0.6 0.07 0.09 0.8 0.8 V Symbol Conditions Temp. (C) Min.(1) Typ. (2) Max. (1) Units Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing. 3. Guaranteed by design. 4. RON = RON max. - RON min. 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 5 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Test Circuits/Timing Diagrams VCC VCC VCOM NC NO RL 50 Logic Input CL 35pF VNO VOUT RL 50 CL 35pF Logic VINH Input VINL Switch Output 50% tr <20ns tf <20ns tOFF VOUT 0V 90% 90% GND tON CL INCLUDES FIXTURE AND STRAY CAPACITANCE RL VOUT = VNO R L + R ON ( ) LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES THAT HAVE OPPOSITE LOGIC * 1.5V FOR 3.3V SUPPLY Figure 1. Switching Time VCC VCC VOUT IN OFF VOUT VGEN NO or NC .1F IN Logic Input COM CL 1nF VOUT ON ON Q = (VOUT)(CL) OFF GND IN OFF OFF Figure 2. Charge Injection 10nF +3.3V VCC 10nF VCC COM1 50 Analyzer IN NC or NO 50 GND 0V to 2.4V or 0V to 2V Signal Generator 0dBm NC NO IN Analyzer VCC COM 50 GND 50 Figure 3. Off Isolation Figure 4. Crosstalk 6 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Test Circuits/Timing Diagrams (continued) +3.3V 10nF 10nF +3.3V COM VCC IN 0V to 2.4V or 0V to 2V Capacitance Meter COM VCC Capacitance Meter f = 1 MHz NC GND f = 1MHz NC IN 0V or 2.4V GND Figure 5. Channel-Off Capacitance Figure 6. Channel-On Capacitance Packaging Mechanical: 6-Pin TDFN (ZC) 2.00 0.10 0.65 BSC 0.80 MAX. 0.90 0.10 0.30 0.05 2.00 0.10 0.40 0.10 0.20 REF. 0.0 - 0.05 2.30 0.10 0.80 MAX. 1.40 0.10 Pin #1 2.30 0.10 Pin #1 0.0 - 0.05 7 PS8710A 06/27/04 PI3A3159 3.0V, SOTinyTM 0.4 SPDT Analog Switch Packaging Mechanical: 6-Pin SOT-23 (T) 0.075 1.90 BSC 6 5 4 0.059 1.50 0.068 1.75 0.102 2.60 0.1183.00 0 - 10 2 3 Datum "A" 0.037 0.95 BSC 0.004 0.10 0.023 0.60 0.014 0.35 0.019 0.50 0.110 2.80 0.118 3.00 MAX. 0.057 1.45 SEATING PLANE X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS 0.000 0.00 0.005 0.15 Ordering Information Ordering Code PI3A3159TX PI3A3159TEX PI3A3159ZCEX Package Code T T ZC Package Description 6-pin, SOT-23 Pb-free & Green, 6-pin, SOT-23 Pb-free & Green, 6-contact, TDFN Top Mark ZG ZG ZG Notes: 1. Thermal characteristics can be found on the company web site at http://www.pericom.com/packaging/ 2. X = Tape/Reel Pericom Semiconductor Corporation * 1-800-435-2336 * www.pericom.com 8 PS8710A 06/27/04 |
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