FSA2268L10X - onsemi

Manufacturer Part Number

FSA2268L10X

Manufacturer

onsemi

Introduction

The FSA2268L10X is an obsolete audio interface analog switch designed for audio applications.

Product Features and Performance

2:1 Multiplexer/Demultiplexer

SPDT Switch Circuit

2 Number of Channels

300mOhm On-State Resistance (Typ)

65V to 4.3V Single Supply Voltage

50MHz -3db Bandwidth

Break-Before-Make Feature

Suitable for Operating Temperatures from -40°C to 85°C

Surface Mounting Type

10-UFQFN Exposed Pad Package

Reliability from the 10-MicroPak™ Supplier Device Package

Product Advantages

High-performance audio switching

Low on-state resistance for better signal integrity

Wide supply voltage range for greater versatility

Designed to minimize crosstalk with break-before-make functionality

Key Technical Parameters

2 Channels

300mOhm Typical On-State Resistance

Single Supply Voltage range from 1.65V to 4.3V

50MHz Bandwidth

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C

Compatibility

Optimized for Audio Applications

Application Areas

Used historically in audio switching systems

Product Lifecycle

Obsolete Product Status

Potential for seeking replacements or checking for upgrade paths due to discontinuation

Several Key Reasons to Choose This Product

Designed specifically for high-fidelity audio applications

Low on-state resistance maintains signal quality

Supports a wide range of power supply voltages for flexible design options

Break-before-make switching action helps to avoid signal disruption

High bandwidth capability allows for usage in a variety of audio systems

Durable construction suitable for various operating conditions

While obsolete, may still be preferred for legacy systems or specific use cases