FSA2275UMX - onsemi

Manufacturer Part Number

FSA2275UMX

Manufacturer

onsemi

Introduction

High-performance audio switch with minimal distortion and low on-state resistance.

Product Features and Performance

DPDT analog audio switch

2:2 multiplexer/demultiplexer configuration

Exceptionally low on-state resistance of 1Ohm

Wide -3db Bandwidth of 230MHz for superior signal fidelity

Break-Before-Make feature to eliminate signal interference during channel transitions

Supports a supply voltage range from 2.5V to 5.5V

Product Advantages

Lowest possible distortion for audio signal integrity

Minimal insertion loss ensures high-quality audio output

Compact 12-UFQFN package for space-constrained applications

High reliability with extended operating temperature range

Key Technical Parameters

Number of Channels: 1

On-State Resistance (Max): 1Ohm

Voltage - Supply, Single (V+): 2.5V ~ 5.5V

-3db Bandwidth: 230MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Designed for high durability and reliable performance

Operates efficiently within specified temperature range

Compatibility

Compatible with a wide range of audio applications

Surface Mount package for easy PCB integration

Application Areas

High-quality audio switching applications

Consumer electronics

Professional audio equipment

Product Lifecycle

Currently Active product status

Long-term availability for design continuity

Several Key Reasons to Choose This Product

Advanced audio signal integrity for premium applications

Break-Before-Make enables error-free channel switching

Ultra-low on-resistance minimizes signal loss

High bandwidth supports a wide range of audio frequencies

Versatility in operating voltages for various design needs

Designed for easy integration into modern electronic systems

Reliable operation over a broad temperature range for diverse environments