SI4634-A10-GM

Description：RF RX AM/FM 520KHZ-1.71MHZ 48QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:f1b02d5b3979 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4634-A10-GM is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RX AM/FM 520KHZ-1.71MHZ 48QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4634-A10-GM

Description：RF RX AM/FM 520KHZ-1.71MHZ 48QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Frequency：520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：AM, FM, SW-LW, RBDS/RDS
Applications：General Purpose
Current - Receiving：-
Data Interface：I2C, SPI
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：1.71V ~ 2V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4634-A10-GM

SI4634-A10-GM

RF Receivers Overview

The SI4634-A10-GM is an RF receiver manufactured by Skyworks Solutions Inc., designed for AM, FM, Shortwave (SW), Longwave (LW), and RBDS/RDS demodulation. It operates within frequency ranges of 520kHz to 1.71MHz, 76MHz to 108MHz, and 168MHz to 240MHz. The component utilizes a 48-VFQFN exposed pad package with dimensions of 7x7 mm. It supports I2C and SPI data interfaces for control and configuration. The device functions on a supply voltage range of 1.71V to 2V and maintains operational stability across a temperature range of -40°C to 85°C.

RF Receivers Feature Summary

Supports comprehensive radio band reception including AM, FM, SW, LW, and RDS protocols
Integrates digital control interfaces for system flexibility
Designed for surface-mount PCB integration in compact form factors

RF Receivers Applications

General purpose radio receivers
Portable audio devices
Embedded broadcast monitoring systems

RF Receivers Procurement Notes

This component has been officially discontinued by the manufacturer. Production cessation was announced via Product Change Notification documents dated March 16, 2023. Order acceptance ended on June 30, 2023. Verify current availability through authorized distributors or alternative part numbers, as standard manufacturing supply is no longer active. Check datasheet revisions for any final specification updates before integration planning.

RF Receivers Selection Notes

Engineers should evaluate this part primarily for legacy designs or specific frequency coverage requirements involving longwave and shortwave bands alongside standard AM/FM. Due to its discontinued status, new product development projects must consider equivalent modern alternatives from the same manufacturer family that offer updated supply chain security and potentially enhanced performance characteristics suitable for contemporary electronic architectures.

RF Receivers Part Context

The SI4634-A10-GM belongs to the SI463x series of radio receivers from Skyworks Solutions. This series targets applications requiring multi-band radio functionality in small packages. The A10 suffix typically denotes specific pinout and feature configurations within the broader product line. The GM suffix indicates the tape and reel packaging format, facilitating automated assembly processes in high-volume manufacturing environments.