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FSA1259A - Dual SPST Analog Switch

This page provides the datasheet information for the FSA1259A, a member of the FSA1259 Dual SPST Analog Switch family.

Description

The FSA1259A is a high-performance, dual, Single-Pole / Single-Throw (SPST) analog switch.

Features

  • Power-Off Isolation (VCC=0 V).
  • 1 Ω On Resistance (RON) for 4.5V VCC.
  • 0.25 Ω Maximum RON Flatness for 4.5 V VCC.
  • Space-Saving, US8 Surface Mount Package.
  • Broad VCC Operating Range: 1.65 V to 5.50 V.
  • Fast Turn-On and Turn-Off Times.
  • Break-Before-Make Enable Circuitry.

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Full PDF Text Transcription

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FSA1259A — Low-Voltage, 1  Dual SPST Analog Switch with Power-Off Isolation April 2014 FSA1259A Low-Voltage, 1 Ω Dual SPST Analog Switch with Power-Off Isolation Features  Power-Off Isolation (VCC=0 V)  1 Ω On Resistance (RON) for 4.5V VCC  0.25 Ω Maximum RON Flatness for 4.5 V VCC  Space-Saving, US8 Surface Mount Package  Broad VCC Operating Range: 1.65 V to 5.50 V  Fast Turn-On and Turn-Off Times  Break-Before-Make Enable Circuitry Applications  Cellular Phone  Portable Media Player  PDA Description The FSA1259A is a high-performance, dual, Single-Pole / Single-Throw (SPST) analog switch. The device features ultra-low RON of 1  at 4.5 V VCC and operates over the wide VCC range of 1.65 V to 5.50 V. The FS1259A allows for reduced input thresholds on the select pins.
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