Click to expand full text
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.