FSA4157AL6X - onsemi

Manufacturer Part Number

FSA4157AL6X

Manufacturer

onsemi

Introduction

The FSA4157AL6X is an analog switch specifically engineered for multiplexing and demultiplexing applications, which has been labeled as obsolete.

Product Features and Performance

SPDT switch circuit

2:1 multiplexer/demultiplexer circuit

Single circuit design

On-State Resistance at maximum 1.15Ohm

Channel-to-Channel Matching at 60mOhm

Product Advantages

High bandwidth performance with -3db Bandwidth of 300MHz

Fast switch time with maximum Ton of 35ns and Toff of 15ns

Low charge injection of 20pC

Minimal channel capacitance at 12pF

Key Technical Parameters

Voltage supply range from 2.7V to 5.5V

Low current leakage with 2nA (Typ)

Crosstalk suppression at -70dB @ 1MHz

Quality and Safety Features

Operational temperature range from -40°C to 85°C

Surface Mount technology for reliable installation

Compatibility

Compatible with various systems requiring 2.7V to 5.5V supply

Application Areas

Due to its obsolescence, specific application areas may be limited to legacy systems

Product Lifecycle

Obsolete status, replacements or upgrades may be necessary

Several Key Reasons to Choose This Product

Optimal choice for legacy systems requiring fast switching analog devices

High-performance analog switching in systems with voltage supply from 2.7V to 5.5V

Due to obsolescence, suitable for applications where the latest technology is not a requirement

Surface Mount design ensures a secured and compact installation