SI4694-A10-AMR

Overview

The SI4694-A10-AMR is a digital radio coprocessor manufactured by Skyworks Solutions Inc. It functions as a high-performance baseband processor designed for DRM30 applications. The component utilizes an LGA package with dimensions of 10x10 mm and weighs 207 mg. Communication interfaces include I2C and SPI protocols. The device supports surface mount installation and exhibits humidity sensitivity characteristics suitable for standard reflow processes.

Feature Summary

• Serves as a general-purpose baseband coprocessor for digital radio systems
• Optimized specifically for DRM30 broadcast reception standards
• Integrates digital signal processing capabilities within a compact footprint

Applications

• DRM30 digital radio receivers
• Broadcast audio processing units
• Digital radio infrastructure components

Procurement Notes

Verify current product status through official Skyworks channels, as distribution availability may be restricted or subject to factory special orders. Confirm package type and interface compatibility with target system designs prior to integration. Ensure handling procedures account for moisture sensitivity classification requirements during assembly.

Selection Notes

Select this component when designing systems requiring dedicated baseband processing for DRM30 standards. Evaluate interface requirements against available microcontroller resources for SPI and I2C connectivity. Consider physical space constraints relative to the 10x10 mm package dimensions and thermal management needs for continuous operation.

Part Context

This part belongs to the SI4694 series of wireless and RF integrated circuits from Skyworks Solutions. It is categorized under RF receivers and digital radio coprocessors. The series targets applications requiring robust digital signal processing for modern broadcasting standards, distinguishing it from analog-only receiver solutions.

Replacement Considerations

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