FSA839 Datasheet Spdt Analog Switch

Manufacturer: Fairchild (now onsemi)

Overview: FSA839 — Low-Voltage, 0.8Ω SPDT Analog Switch with Power-Off Isolation January 2009 FSA839 — Low-Voltage, 0.

Datasheet Details

Part number	FSA839
Manufacturer	Fairchild (now onsemi)
File Size	599.59 KB
Description	SPDT Analog Switch
Datasheet	FSA839_FairchildSemiconductor.pdf

General Description

The FSA839 is a high-performance Single-Pole / Double-Throw (SPDT) analog switch for audio applications driven by low-voltage (1.8V) baseband processors or ASICs.

The device

Key Features

Power-Off Isolation (VCC=0V) 0.8Ω Maximum On Resistance (RON) for 4.5V VCC 0.25Ω Maximum RON Flatness for 4.5V VCC Broad VCC Operating Range: 1.65V to 5.5V Fast Turn-On and Turn-Off Times Control Input Switching Thresholds Independent of VCC Break-Before-Make Enable Circuitry 0.4mm WLCSP Packaging ESD Performance.

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