SI4735-D60-GMR

RF Receivers Overview

The SI4735-D60-GMR is a broadcast AM/FM/SW/LW radio receiver integrated circuit manufactured by Skyworks Solutions Inc. It operates within a supply voltage range of 2.7 V to 5.5 V and consumes an operating supply current of 8.2 mA. The device supports FM reception frequencies from 76 MHz to 108 MHz, along with AM, Shortwave, and Longwave bands. It features a QFN-20 package measuring 3 mm x 3 mm x 0.55 mm and utilizes a 3-Wire interface. The component functions reliably at temperatures between -20 C and +85 C.

RF Receivers Feature Summary

• Supports FM, AM, SW, and LW broadcast band reception
• Integrates RDS functionality for data decoding
• Utilizes a compact QFN-20 surface mount package
• Operates on low power consumption with a 3-Wire digital interface

RF Receivers Applications

• Portable battery-powered radios
• Automotive infotainment systems
• Consumer audio equipment
• IoT devices requiring broadcast reception

RF Receivers Procurement Notes

Verify the specific suffix GMR indicates tape and reel packaging configuration against official Skyworks documentation before ordering. Confirm that the 2500-unit minimum order quantity aligns with production requirements. Ensure compatibility with the 3-Wire serial interface protocol used in the target design. Check moisture sensitivity level handling procedures during assembly to prevent damage.

RF Receivers Selection Notes

Select this component when a single-chip solution for multiple broadcast bands including FM, AM, SW, and LW is required. Consider the QFN-20 package size constraints and the need for RDS decoding capabilities. Evaluate the 2.7 V to 5.5 V supply voltage range against system power rails. Verify that the 8.2 mA operating current fits within the thermal and power budget of the application.

RF Receivers Part Context

This part belongs to the Si4735 series of radio receivers from Skyworks Solutions. It represents a variant optimized for specific packaging and reeling configurations compared to other family members like the GM or GUR suffixes. The D60 designation typically refers to the specific frequency coverage and feature set within the broader Si47xx product line.

RF Receivers Replacement Considerations

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