SI4617-A10-GMR

Overview

The SI4617-A10-GMR is a low-power, high-performance RF IC baseband processor manufactured by Skyworks Solutions Inc. Designed for general-purpose AM/FM radio applications, this component operates within the frequency ranges of 520 kHz to 1.71 MHz and 76 MHz to 108 MHz. It utilizes a QFN-48 package with dimensions of 7 mm x 7 mm x 0.85 mm. The device supports I2C and SPI interfaces and functions at a supply voltage of 1.8 V, ranging from 1.71 V to 2 V maximum. It operates between -40°C and +125°C.

Feature Summary

• Integrates baseband processing capabilities for AM and FM radio reception
• Supports standard digital communication interfaces for system control
• Engineered for low-power operation in portable electronic devices

Applications

• General-purpose AM/FM radio receivers
• Portable consumer electronics requiring radio functionality
• Automotive infotainment systems (automotive grade)

Procurement Notes

Verify current availability status as the component may be subject to limited supply or factory special order conditions. Confirm moisture sensitivity level handling requirements during storage and assembly. Ensure compatibility with specified operating temperature ranges for the intended application environment before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring integrated baseband processing for AM and FM bands. Consider the QFN-48 package size constraints and surface mount installation requirements. Verify interface compatibility with the host microcontroller for I2C or SPI communication protocols.

Part Context

This part belongs to the Skyworks SI46xx series of RF receivers and baseband processors. It serves as a specialized integrated circuit solution for radio tuning and demodulation tasks. The component is categorized under wireless and RF integrated circuits, providing a compact alternative to discrete radio solutions.

Replacement Considerations

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