SI4703-B17-GM

RF Receivers Overview

The SI4703-B17-GM is an FM radio tuner integrated circuit manufactured by Skyworks Solutions Inc. It operates within a supply voltage range of 2.7 V to 5.5 V and functions at temperatures between -20°C and +85°C. The component utilizes Silicon technology and is housed in a QFN-20 surface-mount package. It supports RDS data reception for standard FM broadcast bands.

RF Receivers Feature Summary

• Integrated FM receiver with RDS decoding capabilities
• Surface-mount QFN-20 package design
• Silicon-based RF receiver technology

RF Receivers Applications

• FM Radio Tuner systems
• Wireless & RF Integrated Circuits applications

RF Receivers Procurement Notes

Verify current availability status as the SI4703-B17-GMR variant is listed as discontinued in some distributor records. Confirm moisture sensitivity level (MSL) requirements and specific RoHS compliance details prior to integration. Ensure the exact suffix matches project specifications, as packaging and lifecycle status may vary across different manufacturer revisions or regional listings.

RF Receivers Selection Notes

Select this component for applications requiring a dedicated FM tuner with RDS support. Verify that the operating temperature range of -20°C to +85°C meets environmental constraints. Ensure the 2.7 V to 5.5 V supply voltage aligns with system power rails. Consider the QFN-20 footprint for PCB layout compatibility.

RF Receivers Part Context

This part belongs to the SI4703 series of wireless and RF integrated circuits from Skyworks Solutions Inc. It is categorized under tuners and serves as a specialized receiver for FM broadcast frequencies. The series includes various evaluation boards and related components for development and testing purposes.

RF Receivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Check manufacturer obsolescence notices for potential cross-references.