SI4703-C19-GMR - Skyworks Solutions Inc.

Manufacturer Part Number

SI4703-C19-GMR

Manufacturer

Skyworks Solutions, Inc.

Introduction

Highly integrated FM radio receiver IC for automotive and consumer electronics applications

Product Features and Performance

Operates in the 76MHz to 108MHz FM radio frequency band

Supports advanced digital signal processing for improved audio quality

Integrated PLL for precise frequency tuning

Low power consumption of 14.4mA in receiving mode

Wide operating voltage range of 2.7V to 5.5V

Product Advantages

Compact 20-QFN (3x3) package for space-constrained designs

Ease of integration with surface mount PCB design

Optimized for automotive and consumer electronics applications

Key Technical Parameters

Frequency range: 76MHz to 108MHz

Operating temperature: -20°C to 85°C

Supply voltage: 2.7V to 5.5V

Package: 20-UFQFN Exposed Pad

Quality and Safety Features

Robust design for reliable operation in harsh environments

Complies with automotive and consumer electronics safety standards

Compatibility

Suitable for various general-purpose FM radio applications in automotive and consumer electronics

Application Areas

Automotive infotainment systems

Portable radios and audio devices

Home entertainment systems

Product Lifecycle

Currently in active production, with no plans for discontinuation

Replacement and upgrade options available from the manufacturer

Key Reasons to Choose This Product

Excellent audio quality and tuning performance

Low power consumption for extended battery life

Compact and easy-to-integrate package design

Proven reliability and safety for automotive and consumer electronics applications