SI4769-A20-GMR

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:69f42894d7ec Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4769-A20-GMR is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RX AM/FM 520KHZ-1.71MHZ 40QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4769-A20-GMR

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Frequency：520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：AM, FM, RDS
Applications：Audio
Current - Receiving：130mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：1.5V ~ 5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：Automotive
Qualification：-

RF Receivers datasheet and documents for SI4769-A20-GMR

SI4769-A20-GMR

RF Receivers Overview

The SI4769-A20-GMR is an RF receiver supporting AM, FM, and RDS protocols. It operates within frequency ranges of 520kHz to 1.71MHz for AM and 64MHz to 108MHz for FM. The device features a 40-VFQFN package with dimensions of 6mm x 6mm. It requires a supply voltage between 1.5V and 5V and consumes 130mA during reception. The operational temperature range spans from -40°C to +85°C.

RF Receivers Feature Summary

Supports global AM and FM broadcast bands
Includes advanced RDS/RBDS demodulator and decoder
Features integrated digital FM MPX decoding
Contains integrated FM active splitter

RF Receivers Applications

Pro-audio equipment
AM/FM tuners
HD Radio receivers

RF Receivers Procurement Notes

Verify component authenticity through official Skyworks channels or authorized distributors. Confirm the specific suffix matches the required package and tape/reel specifications. Check for recent Product Change Notifications regarding manufacturing updates. Ensure compliance with RoHS directives and moisture sensitivity level requirements before integration into final assemblies.

RF Receivers Selection Notes

Select this component for applications requiring comprehensive AM and FM reception capabilities. Consider the 40-QFN package size for PCB layout constraints. Evaluate power consumption against system battery requirements. Verify interface compatibility with host microcontrollers for RDS data processing and audio output control.

RF Receivers Part Context

This part belongs to the SI47xx series of radio tuners by Skyworks Solutions. It is designed for high-performance audio reception in consumer electronics. The series typically integrates necessary tuning and demodulation functions on a single chip to reduce external component count.