SPDT Analog Switch
FSA4159 — Low-Voltage, 1 SPDT Analog Switch with Power-Off Isolation
December 2013
FSA4159
Low-Voltage, 1Ω SPDT Analo...
Description
FSA4159 — Low-Voltage, 1 SPDT Analog Switch with Power-Off Isolation
December 2013
FSA4159
Low-Voltage, 1Ω SPDT Analog Switch with Power-Off Isolation
Features
Low ICC When the S Input is Lower Than VCC Power-Off Isolation (VCC=0 V) 1 Ω On Resistance (RON) for 4.5 V VCC 0.25 Ω Maximum RON Flatness for 4.5 V VCC Space-Saving, Pb-Free, 6-Lead SC70 Surface
Mount Package
Broad VCC Operating Range: 1.65 V to 5.50 V Fast Turn-On and Turn-Of Times Break-Before-Make Enable Circuitry Pb-Free “Green” Packaging
Applications
Cellular Phone Portable Media Player PDA
Description
The FSA4159 is a high-performance Single-Pole / Double-Throw (SPDT) analog switch. The device features ultra-low RON of 1 at 4. 5V VCC and operates over the wide VCC range of 1.65 V to 5.50 V. The device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation.
The FSA4159 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature services mobile handset applications by allowing direct interface with baseband processor general-purpose I/Os.
Ordering Information
Part Number
Operating Temperature Range
Package
FSA4159P6X
-40°C to +85°C
6-Lead SC70, EIAJ SC88, 1.25 mm Wide
FSA4159L6X
-40°C to +85°C
6-Lead MicroPak™, 1.00 mm Wide
MicroPak™ is a trademark of Fairchild Semiconductor Corporation.
B1
S
Packing Method
3000 Units on Tape and Reel 5000 Units on Ta...
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