FSA4476UCX - onsemi

Manufacturer Part Number

FSA4476UCX

Manufacturer

onsemi

Introduction

High-performance interface analog switch specialized for audio and USB applications.

Product Features and Performance

Active status, ensuring ongoing production and support

Designed for audio and USB switching applications

DPDT (Double Pole Double Throw) switch configuration

Features six independent channels

Low on-state resistance with maximum 600mOhm for audio signals and 3Ohm for USB signals

Support for a broad supply voltage range from 2.7V to 5.5V

1GHz -3dB bandwidth suitable for high-frequency applications

USB 2.0 compatible for reliable connectivity

Operates over an industrial temperature range of -40°C to 85°C

Implemented in a compact 25-UFBGA, WLCSP surface mount package

Product Advantages

Low on-state resistance enhances signal integrity and reduces power loss

High bandwidth capability supports fast data transfer rates for USB 2.0

Multipurpose application support for both audio and USB interfacing

Compact package suitable for space-constrained applications

Key Technical Parameters

DPDT switch circuit

6 channels

Maximum on-state resistance: Audio 600mOhm, USB 3Ohm

Supply Voltage: Single 2.7V to 5.5V

-3dB bandwidth: 1GHz

Operating temperature range: -40°C to 85°C

Quality and Safety Features

Rigorous testing standards to comply with industrial temperature range specifications

Manufactured by onsemi, a reputable company known for quality semiconductors

Compatibility

Supports USB 2.0 interface standards

Adaptable to a wide range of audio and USB applications due to compatible voltage supply range

Application Areas

Designed for devices requiring audio and/or USB switch functionality, such as smartphones, personal computers, and portable media players

Product Lifecycle

Product status is active, with no current indication of discontinuation

Replacement or upgrade options can be explored through onsemi's product range if necessary

Several Key Reasons to Choose This Product

High-quality, versatile switch suitable for both audio and USB signal routing

Low resistance enhances performance and minimizes power dissipation

Wide bandwidth supports high-speed USB 2.0 data transfer rates

Robust operation in extreme temperature conditions

Manufactured by a world leader in semiconductor solutions, ensuring reliability and support

Compact design facilitates integration into various electronic devices without significantly impacting real estate

Available in tape and reel packaging for efficient assembly processes