PI3A3159ZCEX

PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Features Description • CMOS Technology for Bus and Analog Applications 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 0.4Ω at 3.0V. • Low ON-Resistance: 0.4Ω (+2.7V Supply) • Wide VDD Range: +1.5V to +3.6V • Low Power Consumption : 5µW • Rail-to-Rail switching throughout Signal Range Control input, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. • Fast Switching Speed: 20ns max. at 3.3V • High Off Isolation: –27dB at 100 kHz PI3A3159 is a lower voltage and On-Resistance replacement for the PI5A3159. • –41dB (100kHz) Crosstalk Rejection Reduces Signal Distortion • Extended Industrial Temperature Range: –40°C to 85°C • Packaging (Pb-free & Green available): – 6-pin Small Compact SOT23 (T) Connection Diagram Applications • Cell Phones • PDAs NO 1 6 IN GND 2 5 VDD NC 3 4 COM • Portable Instrumentation • Battery Powered Communications • Computer Peripherals Pin Description Pin Number Name Description 1 NO Data Port (Normally Open) 2 GND Ground 3 NC Data Port (Normally Closed) 4 COM Common Output/Data Port 5 VDD Positive Power Supply 6 IN Logic Control Function Table Logic Input Function 0 NC Connected to COM 1 NO Connected to COM 09-0003 1 PS8710D 10/23/09 PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Absolute Maximum Ratings Thermal Information Voltages Referenced to GND VDD..................................................................... –0.5V to +3.6V Continuous Power Dissipation SOT23-6 (derate 7.1mW/ºC above +70ºC).......................... 0.5W VIN, VCOM, VNC, VNO (Note 1)................–0.5V to VDD +0.3V or 30mA, whichever occurs first Storage Temperature ......................................... –65ºC to +150ºC Lead Temperature (soldering, 10s).................................. +300ºC Current (any terminal).................................................... ±200mA Note: 1. Signals on NC, NO, COM, or IN exceeding VDD or GND are clamped by internal diodes. Limit forward diode current to 30mA. Peak Current, COM, NO, NC (Pulsed at 1ms, 10% duty cycle).................................... ±400mA 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 (VDD = +3.3V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Symbol Conditions Package Temp. (°C) Min.(1) Typ. (2) Max. (1) Units Full 0 V Analog Switch Analog Signal Range (3) VANALOG 25 On Resistance RON On-Resistance Match ∆RON Between Channels(4) RFLAT(ON) NO or NC Off Leakage Current(6) INO(OFF) or VDD = 3.3V, VCOM = 0V INC(OFF) VNO or VNC = +2.0V ICOM(ON) TDFN VDD = 2.7V, ICOM = 100mA, VNO or VNC = 0.8V, 2.0V On-Resistance Flatness(5) COM On Leakage Current(6) SOT23 VDD = 2.7V, ICOM = 100mA, VNO or VNC = +1.5V VDD = 3.3V, VCOM = +2.0V VNO or VNC = +2.0V VDD 0.4 0.5 Full 0.6 25 0.08 Full 0.09 25 0.1 Full 0.1 25 –1 1 Full -10 10 25 –2 2 Full -20 20 Ω nA 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. 6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC. 09-0003 2 PS8710D 10/23/09 PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Electrical Specifications - Single +3.3V Supply (continued) (VDD = +3.3V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Symbol Conditions Temp. (°C) Min.(1) Input High Voltage VIH Guaranteed Logic High Level Full Input Low Voltage VIL Guaranteed Logic LowLevel Input Current with VoltIINH age High VIN = 1.4V, all others = 0.5V –1 1 Input Current with VoltIINL age Low VIN = 0.5V, all others = 1.4V –1 1 Parameter Typ. (2) Max. (1) Units Logic Input 1.4 0.5 V µA Dynamic Turn-On-Time tON VDD = 3.3V, VNO or VNC = 2.0V, Figure 1 25 20 Full 20 25 10 Full 15 Turn-Off-Time tOFF Charge Injection(3) Q Off Isolation(4) CL =1nF, VGEN = 0V, RGEN = 0Ω, Figure 2 OIRR RL = 50Ω, f = 100 KHz, Figure 3 -27 XTALK RL = 50Ω f = 100 KHz, Figure 4 -41 CrossTalk (5) NC or NO Capacitance CNC/NO (OFF) COM Off Capacitance CCOM(OFF) COM On Capacitance CCOM(ON) 25 40 ns pC dB 90 f = 1MHz, Figure 5 pF 90 f = 1MHz, Figure 6 240 Supply Power-Supply Range VDD Positive Supply Current ICC VDD = 3.6V, VIN = 0V or VDD Full 1.5 3.6 V 100 nA 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. Off Isolation = 20log10 [ VCOM / (VNO or VNC) ]. See Figure 3. 5. Between any two switches. See Figure 4. 09-0003 3 PS8710D 10/23/09 PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Electrical Specifications - Single +2.5V Supply (VDD = +2.5V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Symbol Temp. (°C) Min.(1) Conditions Typ.(2) Max.(1) Units Analog Switch Analog Signal Range(3) VANALOG On-Resistance RON On-Resistance Match Between Channels(4) ∆RON On-Resistance Flatness(5) RFLAT(ON) 0 VDD = 2.5V, ICOM = –8mA, VNO or VNC = 1.8V VDD = 2.5V, ICOM = –8mA, VNO or VNC = 0.8V, 1.8V VDD 25 0.5 Full 0.55 25 0.09 Full 0.09 25 0.02 Full 0.02 25 30 V Ω Dynamic Turn-On-Time tON VDD = 2.5V, VNO or VNC = 1.8V, Full Figure 1 25 30 15 Full 15 Turn-Off-Time tOFF Charge Injection(3) Q CL = 1nF, VGEN = 0V, RGEN = 0Ω, Figure 2 25 Input High Voltage VIH Guaranteed Logic High Level Full Input Low Voltage VIL Guaranteed Logic LowLevel Full Input High Current IINH VIN = 1.4V, all others = 0.5V Full –1 1 Input Low Current IINL VIN = 0.5V, all others = 1.4V Full –1 1 40 ns pC Logic Input 1.4 0.5 V µA 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. ΔRON = RON max. - RON min. 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 09-0003 4 PS8710D 10/23/09 PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Electrical Specifications - Single +1.8V Supply (VDD = +1.8V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Parameter Symbol Temp. (°C) Min.(1) Conditions Typ. (2) Max. (1) Units Analog Switch Analog Signal Range(3) VANALOG On-Resistance RON On-Resistance Match Between Channels(4) ∆RON On-Resistance Flatness(5) RFLAT(ON) 0 VDD =1.8V, ICOM = –4mA, VNO or VNC = 1.5V VDD =1.8V, ICOM = –4mA, VNO or VNC = 0.8V, 1.5V VDD 25 0.6 Full 0.6 25 0.07 Full 0.09 25 0.8 Full 0.8 25 50 Full 50 25 25 Full 25 V Ω Dynamic Turn-On-Time tON VDD =1.8V, VNO or VNC = 1.5V, Figure 1 Turn-Off-Time tOFF Charge Injection(3) Q CL = 1nF, VGEN = 0V, RGEN = 0Ω, Figure 2 25 Input High Voltage VIH Guaranteed Logic High Level Full Input Low Voltage VIL Guaranteed Logic LowLevel Full Input High Current IINH VIN = 1.4V, all others = 0.5V Full –1 1 Input Low Current IINL VIN = 0.5V, all others = 1.4V Full –1 1 36 ns pC Logic Input 1.4 0.5 V µA 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. ΔRON = RON max. - RON min. 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 09-0003 5 PS8710D 10/23/09 PI3A3159 3.0V, SOTiny™ 0.4Ω SPDT Analog Switch Test Circuits/Timing Diagrams VDD VDD VCOM NC NO RL 50Ω Logic Input VNO Logic VINH Input VINL VOUT CL 35pF CL 35pF RL 50Ω Switch Output GND tr