SI4765-A50-GM

RF Receivers Overview

The SI4765-A50-GM is an AM/FM RF receiver manufactured by Skyworks Solutions Inc. It operates within frequency ranges of 64 MHz to 108 MHz for FM and 510 MHz to 1.71 GHz for other bands. The component utilizes a 40-QFN (6x6) surface mount package. It supports a supply voltage range from 2.7 V to 5.5 V and maintains a maximum operating current of 130 mA. The device functions reliably across a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

• Integrated AM and FM radio reception capabilities
• Automotive-grade AEC-Q100 qualification
• Single-chip solution with minimal external components

RF Receivers Applications

• Automotive infotainment systems
• Portable audio devices
• Consumer electronics requiring AM/FM tuning

RF Receivers Procurement Notes

Verify the specific suffix 'A50' against official Skyworks documentation to confirm exact band coverage and feature set, as variations exist within the series. Confirm availability status through authorized distributors, noting that this part may be subject to end-of-life or limited supply conditions. Ensure the QFN-40 package footprint matches the target PCB design requirements before finalizing procurement plans.

RF Receivers Selection Notes

Select this component when automotive reliability and compact form factor are required for AM/FM reception. Compare against the SI4760 and SI4767 series to determine if specific band extensions or interface differences better suit the application. Verify that the 40-QFN package size fits within the spatial constraints of the host device design.

RF Receivers Part Context

This part belongs to the Skyworks SI47xx family of single-chip AM/FM radio tuners. These integrated circuits are designed to replace discrete tuner solutions in modern electronic devices. The family offers varying levels of integration and automotive qualification, positioning the SI4765 as a specialized option for applications requiring specific frequency coverage and robust packaging.

RF Receivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.