SI47952A2GE1AM

RF Receivers Overview

The SI47952A2GE1AM is a high-performance automotive radio tuner IC from Skyworks Solutions. It supports AM, FM, HD Radio, DAB/DAB+, DMB, and DRM reception across frequencies of 144kHz to 30MHz and 64MHz to 108MHz. The device operates on 1.8V and 3.3V supplies, features an I2C/SPI interface, and is housed in a 56-QFN (8x8) package. It holds AEC-Q100 qualification for automotive reliability.

RF Receivers Feature Summary

• Supports multiple broadcast standards including HD Radio, DAB, DMB, and DRM
• Automotive-grade component with AEC-Q100 certification
• Integrated digital radio coprocessor architecture

RF Receivers Applications

• Automotive infotainment systems
• Multi-standard vehicle radio receivers
• Digital audio broadcasting tuners

RF Receivers Procurement Notes

Verify current availability status as the part may be restricted or discontinued. Confirm AEC-Q100 compliance and package type matches design requirements. Check for official replacement recommendations if supply is limited.

RF Receivers Selection Notes

Select this component for applications requiring integrated support for legacy AM/FM alongside modern digital formats like DAB and DRM. Ensure system power rails match the 1.8V/3.3V specifications and that the 56-QFN footprint is compatible with the PCB layout.

RF Receivers Part Context

This model belongs to the Si4795x series of automotive radio tuners. It complements other Skyworks solutions by providing comprehensive coverage for global broadcast standards within a single integrated circuit, reducing bill-of-materials complexity for OEMs.

RF Receivers Replacement Considerations

Check manufacturer documentation for officially confirmed substitutes. No direct public substitute part numbers are verified in the provided source material.