SI4764-A20-GM

RF Receivers Overview

The SI4764-A20-GM is an RF receiver manufactured by Skyworks Solutions Inc., designed for AM, FM, and RDS demodulation. It operates within frequency ranges of 520kHz to 1.71MHz and 64MHz to 108MHz. The device utilizes a 40-QFN (6x6) surface-mount package with a bare pad. It supports a supply voltage range of 1.5V to 5V and functions at temperatures from -40°C to 85°C. The component features an integrated RSSI and is intended for PCB antenna applications.

RF Receivers Feature Summary

• Supports AM, FM, and RDS modulation protocols
• Integrated RSSI capability
• PCB antenna interface design

RF Receivers Applications

• Automotive audio systems
• General-purpose radio receivers

RF Receivers Procurement Notes

Verify the current lifecycle status before procurement, as this part may be obsolete or not recommended for new designs. Confirm availability through authorized distributors, noting that standard packaging quantities may vary due to service constraints. Ensure compatibility with existing system voltage and temperature requirements.

RF Receivers Selection Notes

Select this component for applications requiring combined AM/FM/RDS reception in compact form factors. Consider the 40-QFN package size and surface-mount installation type. Verify power supply constraints against the 1.5V to 5V operating range and ensure thermal management aligns with the specified temperature limits.

RF Receivers Part Context

This component belongs to the SI4764 series of RF receivers from Skyworks Solutions Inc. It is part of a family of devices offering various AM/FM tuning capabilities. The specific model provides RDS support and is optimized for automotive and general audio applications using a 40-pin QFN footprint.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.