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Part: PI3A3160
Category:
Analog & Mixed-Signal Processing
-> Switches & Multiplexers
-> Analog Switches
Description: 3.0V, Sotiny, 0.4-Ohm SPST Analog Switch
Company: Pericom Semiconductor Corporation
Datasheet: Download PI3A3160 datasheet File size : 162 kB
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Datasheet text preview:
PI3A3160
3.0V, SOTINYTM 0.4 Dual SPDT Analog Switch
Product 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 : 5µW Rail-to-Rail switching throughout Signal Range Fast Switching Speed: 20ns max. at 3.3V High Off Isolation: 27dB at 100 KHz 41dB (100 KHz) Crosstalk Rejection Reduces Signal Distortion · Extended Industrial Temperature Range: 40°C to 85°C · SOTINY Package Technology (Pb-free available): 12-pin Ultra Compact Thin Dual in-line Flat NoLead TDFN
Description
The PI3A3160 is a, fast Dual single-pole double-throw (SPDT) CMOS switch. It can be used as an analog switch or as a lowdelay bus switch. Specified over a wide operating power supply voltage range, +1.5V to +3.6V, the switch has an On-Resistance of 0.4 at 3.0V. Control inputs, IN, tolerates input drive signals up to 3.3V, independent of supply voltage. PI3A3160 is a lower voltage and On-Resistance replacement for the PI5A3158.
Functional Block Diagram / Pin Configuration
COM0 1 12 VCCo
Applications
· · · · ·
Cell Phones PDAs Portable Instrumentation Battery Powered Communications Computer Peripherals
NC0 2
11 NO0
GND 3 COM1 4
10 IN0
Pin Description
Pin Number 8, 11 3, 6 2, 5 1, 4 9, 12 7, 10 Name NOx GND NCx COMx VCCx INx Description Data Port (Normally Open) Ground Data Port (Normally Closed) Common Output/Data Port Postive Power Supply(2) Logic Control
9 VCC1
NC1 5
8 NO1
GND 6
7 IN1
Notes: 1. x = 0 or 1 2. VCC0 ad VCC1 are not internally connected. Each must be powered seperately.
Logic Function Table
Logic Input 0 1 Function NCx Connected to COMx NOx Connected to COMx
1
PS8711A
2/27/03
PI3A3160 3.0V, SOTINYTM 0.4 Dual 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 V+ +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/ºC above +70ºC)....... 0.5W Storage Temperature ....... 65ºC to +150ºC Lead Temperature (soldering, 10s) ......... +300ºC
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) On Resistance On-Resistance Match Between Channels(4) On-Resistance Flatness(5) NO or NC Off Leakage Current(6) COM On Leakage Current(6) VANALOG RON RON RFLAT(ON) INO(OFF) or INC(OFF) ICOM(ON) Symbol Conditions
(VCC = +3.3V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Temp. (°C) Full 25 VCC = 2.7V, ICOM = 100mA, VNO or VNC = +1.5V VCC = 2.7V, ICOM = 100mA, VNO or VNC = 0.8V, 2.0V VCC = 3.3V, VCOM = 0V VNO or VNC = +2.0V VCC = 3.3V, VCOM = +2.0V VNO or VNC = +2.0V Full 25 Full 25 Full 25 Full 25 Full 1 -10 2 -20 Min.(1) Typ. (2) 0 0.4 Max. (1) VCC 0.45 0.5 0.08 0.09 0.1 0.1 1 10 2 20 nA Units V
2
PS8711A
2/27/03
PI3A3160 3.0V, SOTINYTM 0.4 Dual SPDT Analog Switch Electrical Specifications - Single +3.3V Supply
Description 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) Cross Talk(8) NC or NO Capacitance COM Off Capacitance COM On Capacitance Supply Power-Supply Range Positve Supply Current VCC ICC VCC = 3.6V, VIN = 0V or VCC Full 1.5 3.6 100 V nA tON tOFF Q OIRR XTALK C(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 = 100KHz, Figure 3 RL = 50, f = 100KHz, Figure 4 f = 1MHz, Figure 5 f = 1MHz, Figure 6 Full 25 Full 25 40 -27 -41 75 75 200 pF 20 40 15 30 pC dB ns VIH VIL IINH IINL Guaranteed logic High Level Guaranteed logic Low Level VIN = 1.4V, all others = 0.5V VIN = 0.5V, all other = 1.4V 1 1 Full 1.4 0.5 1 µA 1 V Parameters
(VCC = +3.3V ± 10%, GND = 0V, VIH = 1.4V, VIL = 0.5V) Test Conditions Temp (ºC) 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. 6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC. 7. Off Isolation = 20log10 [ VCOM / (VNO or VNC) ]. See Figure 4. 8. Between any two switches. See Figure 5.
3
PS8711A
2/27/03
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