PI5A3166 PERICOM | Alldatasheet
Document overview
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Technical content
Features
CMOS Technology for Bus and Analog
Applications
Low On-Resistance: 0.8Ω at 3.0V Wide VCC Range: 1.65V to 5.5V Rail-to-Rail Signal Range Control Input Overvoltage Tolerance: 5.5V Fast Transition Speed: 2ns at 5.0V High Bandwidth: 200MHz Extended Industrial Temperature Range: -40° C to 85° C I/O pins Has Power-off Protection Function Packaging (Pb-free & Green): -5-pin SOT23 -5-pin SC70 Cell Phones PDAs Portable Instrumentation Battery powered Communications Computer Peripherals
Description
The PI5A 3166 is a high -bandwidth, fast single -pole single-throw (SPST) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. The device features ultra low RON of 0.8Ω typical at 3.0V VCC and will operate over the wide VCC range of 1.65V to 5.5V. The PI5A3166 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature services the mobile handset applications very well by allowing direct interface with baseband processor general purpose I/Os. The control input, S, is independent of supply voltage. Pin Assignment Pin Description Pin No Pin Name Description
1 B Data Port
2 A Common Output/Data Port
3 GND Ground
4 S Logic Control
5 VCC Positive Power Supply
Logic Input(S) Function(A to B)
0 OFF
SOT23 and SC70 Package (Top View) 3 4 5 B A GND S VCC
2015-09-0003 PT0444-1 09/23/15 PI5A3166 Low Voltage SPST 0.8Ω Analog Switch Maximum Ratings DC Input Voltage VIN Junction Lead Temperature (TL) SC70 200mW Recommended Operating Conditions Symbol Parameter Conditions Min. Typ. Max. Unit VCC Operating Voltage - 1.65 - 5.5 V VIN DC Input Voltage - 0 - VCC V VS Switch Input Voltage - 0 - 5.5 V VOUT Output Voltage - 0 - VCC V TA Operating Temperature - -40 25 85 °C tr, tf Input Rise and Fall Time Control Input VCC = 2.7V to 3.6V 0 - 10 ns/V Control Input VCC = 4.5V to 5.5V 0 - 5 ns/V Note: Control input must be held HIGH or LOW; it must not float. Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2015-09-0003 PT0444-1 09/23/15 PI5A3166 Low Voltage SPST 0.8Ω Analog Switch (TA = –40° C to 85° C, unless otherwise noted.) Parameter Description Test Conditions Supply Voltage Min Typ Max Units VIAR Analog Input Signal Range - VCC 0 - VCC V RON ON Resistance (1) IA = 100mA, VB = 0V 4.5V - 0.7 1.1 IA = 100mA, VB= 2.4V - 0.6 1.0 IA = 100mA, VB = 4.5V - 0.8 1.2 IA = 100mA, VB = 0V 3.0V - 0.8 1.3 IA = 100mA, VB = 3.0V - 0.9 1.9 IA = 100mA, VB = 0V 2.3V - 1.0 1.5 IA = 100mA, VB = 2.3V - 1.2 1.8 IA = 100mA, VB = 0V 1.65V - 1.3 1.9 IA = 100mA, VB = 1.65V - 2.0 2.8 RONF ON Resistance Flatness (2) VIH Input High Voltage Logic High Level VCC = 1.65V 1 - - V VCC = 2.3V 1.2 - - VCC = 3V 1.3 - - VCC = 4.2V 1.5 - - VCC = 5.5V 1.8 - - VIL Input Low Voltage Logic Low Level V VCC = 2.3V - - 0.6 VCC = 3V - - 0.8 VCC = 4.2V - - 1 VCC = 5.5V - - 1.2 IOFF (B) Source Off Leakage Current VCC=5.5V, VA =1V, 4.5V VB =1V, 4.5V VCC = 3V -20 - +20 nA INC(A, B) Channel On Leakage Current - VCC = 1.65 to 5.5V -40 - +40 IPWROFF Input Leakage Current for Power off 0≤VA≤5.5V 0≤VB≤5.5V VCC =0V -5 - 5 µA ICC Quiescent Supply Current All channels ON or OFF, VB = VCC or GND, IOUT=0 Notes: 1. Measured by voltage drop between A and B pins at the indicated current through the device. ON resistance is determined by the lower of the voltages on two ports (A or B). 2. Flatness is defined as difference between maximum and minimum value of ON resistance over the specified range of conditions. Guaranteed by design. Capacitance(1) Symbol Parameter Test Conditions Min. Typ. Max. Units CIN Control Input VCC = 5.0V, f =1 MHz, TA=25°C - 3.5 - pF CIO-B For B Port, Switch OFF - 15.0 - CIOA-ON For A Port, Switch ON - 34.0 - Notes: 1. Capacitance is characterized but not tested in production
2015-09-0003 PT0444-1 09/23/15 PI5A3166 Low Voltage SPST 0.8Ω Analog Switch Switch and AC Characteristics (1) Parameter Description Test Conditions Supply Voltage Min Typ Max Units tON Turn on Time See Figure 1 VCC = 2.7V to 3.6V - 3 - ns VCC = 4.5V to 5.5V - 2 - tOFF Turn off Time See Figure 1 VCC = 2.7V to 3.6V - 9 - VCC = 4.5V to 5.5V - 5 - Q Charge Injection CL = 1nF, VGEN = 0V, RGEN=0. See Figure 2 VCC = 5.0V - 35 - pC VCC = 3.3V - 25 - OIRR Off Isolation RL=50, VGEN=0V, RGEN =0, f =1MHz. See Figure 3 (2) VCC =1.65V to 5.5V - -70 - dB f3dB –3dB Bandwidth See Figure 6 VCC =1.65V to 5.5V - 200 - MHz THD Total Harmonic Distortion RL=600Ω, VIN=0.5Vpp, f=20Hz to 20kHz See Figure 7 VCC =2.7V to 4.2V - 0.015 - % Notes: 1. Guaranteed by design. 2. Off Isolation = 20 Log10[VB/VA] and is measured in dB.
2015-09-0003 PT0444-1 09/23/15 PI5A3166 Low Voltage SPST 0.8Ω Analog Switch Mechanical Information TAE (SOT23-5) SYMBOL MIN MAX A 1.05 1.25 A1 0.00 0.10 A2 1.05 1.15 b 0.30 0.50 c 0.10 0.20 D 2.82 3.02 E 1.50 1.70 E1 2.65 2.95 e e1 1.80 2.00 L 0.30 0.60 θ 0° 8° PKG. DIMENSIONS(MM) 0.95BSC Note: 1) Controlling dimensions in millimeters. 2) Ref: JEDEC MO-178C/AA
2015-09-0003 PT0444-1 09/23/15 PI5A3166 Low Voltage SPST 0.8Ω Analog Switch CE (SC70-5)
Ordering Information
Part Number Package Code Package Top Marking PI5A3166CEX C Lead Free and Green SC70-5 (C) Tape & reel pP PI5A3166TAEX TA Lead Free and Green SOT23-5 (TA) Tape & reel pP Notes: E = Pb-free and Green Adding X Suffix= Tape/Reel Pericom Semiconductor Corporation 1-800-435-2336 www.pericom.com SYMBOL MIN MAX A 0.90 1.10 A1 0.00 0.10 A2 0.90 1.00 b 0.15 0.35 c 0.08 0.15 D 2.00 2.20 E 1.15 1.35 E1 2.15 2.45 e e1 1.20 1.40 L 0.26 0.46 θ 0° 8° PKG. DIMENSIONS(MM) 0.65TYP Note: 1) Controlling dimensions in millimeters. 2) Ref: JEDEC MO-203B/AA