SI4694-A10-GMR

Overview

The SI4694-A10-GMR is a high-performance digital radio coprocessor manufactured by Skyworks Solutions Inc. It functions as a baseband RF IC designed for DRM30 applications. The component operates within the automotive AEC-Q100 series classification. It utilizes a 72-VFLGA exposed pad package with an exposed pad configuration. The device supports I2C and SPI interface types for system communication. It is classified as an RF receiver under wireless and RF integrated circuits. The unit weight is specified at 207 mg.

Feature Summary

• Functions as a general-purpose baseband coprocessor for digital radio applications
• Designed specifically for DRM30 standard compliance
• Integrated into automotive-grade AEC-Q100 qualified series
• Supports digital radio processing via dedicated coprocessor architecture

Applications

• DRM30 baseband signal processing
• Automotive digital radio systems
• General-purpose digital radio reception

Procurement Notes

Verify component authenticity through authorized Skyworks channels due to discontinuation status. Confirm package integrity for the 72-VFLGA form factor. Check for valid RoHS compliance documentation. Ensure storage conditions meet humidity sensitivity requirements. Validate that the specific suffix matches project specifications.

Selection Notes

Select this component for projects requiring DRM30 baseband processing capabilities. Consider the automotive qualification if used in vehicle environments. Evaluate the 72-VFLGA package constraints for PCB layout. Verify interface compatibility with host controllers using I2C or SPI protocols. Assess availability given the product lifecycle status.

Part Context

This part belongs to the Skyworks digital radio coprocessor family. It complements other RF receivers like the SI46942A0GE1AMR. The SI4694 series targets specialized broadcast standards. It differs from general FM/AM receivers such as the SI4632. The component represents a niche solution for digital broadcasting infrastructure.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. The SI4694-A10-GMR is listed as discontinued. No direct equivalent replacements are documented.