SI4710-B30-GM

Description：RF XMITTER FM 76-108MHZ 20UFQFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:6a8bee301a26 Category: RF Transmitters Brand: Skyworks Solutions Inc.

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Product introduction

SI4710-B30-GM is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF XMITTER FM 76-108MHZ 20UFQFN. Review the specifications below when checking this part for your BOM.

RF Transmitter specifications for SI4710-B30-GM

Description：RF XMITTER FM 76-108MHZ 20UFQFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Frequency：76MHz ~ 108MHz
Applications：General Purpose
Modulation or Protocol：FM
Data Rate (Max)：-
Power - Output：-
Current - Transmitting：18.8mA
Data Interface：PCB, Surface Mount
Antenna Connector：PCB, Surface Mount
Memory Size：-
Features：-
Voltage - Supply：2.7V ~ 5.5V
Operating Temperature：-20°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-UFQFN Exposed Pad
Supplier Device Package：20-QFN (3x3)
Grade：-
Qualification：-

RF Transmitter datasheet and documents for SI4710-B30-GM

SI4710-B30-GM

RF Transmitter Overview

The SI4710-B30-GM is a single-chip FM radio transmitter manufactured by Skyworks Solutions Inc. It operates within the frequency range of 76 MHz to 108 MHz and supports surface mount installation in a 20-UFQFN package with an exposed pad. The device requires a supply voltage between 2.7 V and 5.5 V, drawing a maximum operating current of 18.8 mA during transmission. It functions reliably across a temperature range of -20°C to +85°C.

RF Transmitter Feature Summary

Integrates complete FM transmission capabilities into a single CMOS chip
Supports RDS data encoding for enhanced audio broadcasting information
Features low power consumption suitable for portable battery-operated devices

RF Transmitter Applications

Portable personal audio transmitters
Wireless microphone systems
General purpose FM broadcast applications

RF Transmitter Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm package integrity and pin alignment prior to assembly. Ensure compliance with regional RF emission regulations for the specific target market. Validate supply chain documentation against official Skyworks part identifiers to prevent counterfeit substitution.

RF Transmitter Selection Notes

Select this component for designs requiring compact form factor and low current draw. Compare against SI4711 for feature parity if RDS support is mandatory. Evaluate thermal management requirements given the QFN package type. Consider interface compatibility with host microcontrollers for I2C control and audio input routing.

RF Transmitter Part Context

This part belongs to the SI4710/11 series of FM transmitters designed for portable applications. It represents a CMOS solution that consolidates traditional discrete RF components into a single integrated circuit. The series targets consumer electronics needing efficient wireless audio transmission with minimal external passive components.