SI4711-B30-GMR - Skyworks Solutions Inc.

Manufacturer Part Number

SI4711-B30-GMR

Manufacturer

Skyworks Solutions, Inc.

Introduction

Highly integrated, low-power, single-chip RF transmitter for FM radio applications

Product Features and Performance

Operates in the 76MHz to 108MHz FM broadcast band

Supports audio input for FM transmission

Automatic tuning and frequency search capabilities

Low power consumption of 18.8mA during transmit mode

Product Advantages

Compact 20-UFQFN exposed pad package for space-constrained designs

Broad supply voltage range of 2.7V to 5.5V

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

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

Compliant with relevant industry standards for RF transmitters

Rigorous quality control and testing procedures

Compatibility

Surface mount package for easy integration onto PCBs

Compatible with a variety of FM radio applications

Application Areas

General purpose FM radio transmitter applications

Portable audio devices, wireless microphones, and other FM-based systems

Product Lifecycle

This product is currently in active production and widely available

Skyworks Solutions, Inc. continues to offer ongoing support and potential upgrades

Several Key Reasons to Choose This Product

Highly integrated, single-chip solution for simplified design

Low power consumption for extended battery life in portable applications

Wide operating frequency and voltage ranges for design flexibility

Compact package size and surface mount compatibility for space-constrained designs

Proven reliability and quality from a leading RF semiconductor manufacturer