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FSA859 - SPDT Analog Switch

General Description

The FSA859 is a high-performance Single-Pole / Double-Throw (SPDT) analog switch for audio applications driven by low voltage (1.8V) baseband processors or ASICs.

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 Referenced to VIO Break-Before-Make Enable Circuitry 0.5mm WLCSP packaging ESD Performance.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Click here for this datasheet translated into Chinese! FSA859 — Dual-Voltage, 0.8Ω SPDT Analog Switch with Power-Off Isolation August 2008 FSA859 — Dual-Voltage, 0.8Ω SPDT Analog Switch with Power-Off Isolation Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ 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 Referenced to VIO Break-Before-Make Enable Circuitry 0.5mm WLCSP packaging ESD Performance Description The FSA859 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 features ultra-low RON of 0.8Ω (maximum) at 4.