SI4769-A20-AM

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:2acf80576ade Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4769-A20-AM 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-AM

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
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-AM

SI4769-A20-AM

RF Receivers Overview

The SI4769-A20-AM is an RF receiver manufactured by Skyworks Solutions Inc., designed for AM, FM, and RDS signal processing. It operates within a frequency range of 520kHz to 1.71MHz for AM and 64MHz to 108MHz for FM. The device supports a supply voltage of 1.5V to 5V and draws a receive current of 130mA. It is housed in a 40-QFN (6x6) package with a bare pad, suitable for surface mount installation. The component functions at temperatures ranging from -40°C to 85°C and utilizes a PCB antenna connector.

RF Receivers Feature Summary

Supports AM, FM, and RDS modulation protocols
Integrated RSSI capability
Automotive grade classification

RF Receivers Applications

Audio applications
Vehicle infotainment systems
Portable radio devices

RF Receivers Procurement Notes

Verify the component status as Not Recommended for New Designs before integration. Confirm availability constraints due to potential minimum order quantity limits or temporary supply restrictions. Ensure compatibility with existing automotive grade requirements and verify the specific suffix matches the required pinout and functionality.

RF Receivers Selection Notes

Select this component for projects requiring integrated AM/FM/RDS reception in automotive or audio environments. Consider the 1.5V to 5V supply range and 130mA current consumption. Evaluate the 40-QFN package size against board space constraints. Note that the part is not recommended for new designs, necessitating careful lifecycle assessment.

RF Receivers Part Context

This part belongs to the SI476x series of RF receivers from Skyworks Solutions Inc. It shares architectural similarities with other models in the family but is distinguished by its specific frequency coverage and automotive grade rating. The series targets high-performance audio reception applications.