SI4712-B30-GM - Skyworks Solutions Inc.

Manufacturer Part Number

SI4712-B30-GM

Manufacturer

Skyworks Solutions, Inc.

Introduction

The SI4712-B30-GM is an RF transmitter module designed for FM radio applications. It provides a complete FM transmitter solution in a compact 20-UFQFN package.

Product Features and Performance

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

Supports a wide range of supply voltages from 2.7V to 5.5V

Low current consumption of 18.8mA during transmit mode

Integrated antenna matching network for easy PCB integration

Supports FM modulation

Product Advantages

Highly integrated solution reducing external components

Compact 20-UFQFN package for space-constrained designs

Wide operating temperature range of -20°C to 85°C

Flexible supply voltage range for various applications

Key Technical Parameters

Frequency Range: 76MHz to 108MHz

Supply Voltage: 2.7V to 5.5V

Transmit Current: 18.8mA

Operating Temperature: -20°C to 85°C

Package: 20-UFQFN Exposed Pad

Quality and Safety Features

Designed and manufactured to Skyworks' high quality standards

Robust package and thermal management for reliable operation

Compatibility

Surface mount package for PCB integration

Supports various FM radio applications

Application Areas

General purpose FM radio transmitter applications

Portable audio devices, smart speakers, and other consumer electronics

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgrade options may be available from Skyworks Solutions.

Key Reasons to Choose This Product

Highly integrated FM transmitter solution reducing external components

Low power consumption and wide supply voltage range for flexibility

Compact 20-UFQFN package suitable for space-constrained designs

Reliable operation across a wide temperature range

Easy PCB integration with integrated antenna matching network