FSA1157L6X - onsemi

Manufacturer Part Number

FSA1157L6X

Manufacturer

onsemi

Introduction

The FSA1157L6X is an analog switch designed for multiplexing and signal routing applications that require a single pole single throw normally closed (SPST-NC) configuration.

Product Features and Performance

SPST-NC switch circuit

Single 1:1 multiplexer/demultiplexer circuit

Low on-state resistance (Max 900mOhm)

Fast switching time (Ton/Toff) of 20ns/30ns max

High -3db bandwidth of 300MHz

Minimal charge injection of 20pC

Low channel capacitance (20pF)

Ultra-low leakage current (Max 2nA)

Product Advantages

High bandwidth suitable for video, audio, and data signals

Low distortion and signal interference

Low power consumption

Designed for high-performance applications

Key Technical Parameters

Voltage - Supply, Single (V+): 1.65V to 5.5V

On-State Resistance (Max): 900mOhm

Switch Time (Ton/Tof) (Max): 20ns/30ns

-3db Bandwidth: 300MHz

Charge Injection: 20pC

Channel Capacitance: 20pF

Current - Leakage (IS(off)) (Max): 2nA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in protection for extended temperature range operations

Compliance with industry safety standards for Surface Mount Technology (SMT)

Compatibility

Surface Mount compatible with 6-UFDFN package

Compatible with single supply voltages from 1.65V up to 5.5V

Application Areas

Signal switching in telecommunications

Data acquisition systems

Portable devices

Audio and video routing

Product Lifecycle

Obsolete status, indicating cessation of production

Alternatives or replacements may be offered by the manufacturer

Several Key Reasons to Choose This Product

Offers a combination of high bandwidth with fast switching speeds

Low power consumption for battery-powered applications

Optimized for low signal distortion and high fidelity

Versatile supply voltage compatibility

Compact 6-UFDFN package suitable for space-constrained applications