SI4730-D50-GM

RF Receivers Overview

The SI4730-D50-GM is a broadcast AM/FM radio receiver manufactured by Skyworks Solutions Inc. It operates within frequency ranges of 520kHz to 1.71MHz for AM and 64MHz to 108MHz for FM. The device utilizes a 20-UFQFN package with exposed pad, measuring 3x3 mm. It supports surface mount installation and functions at supply voltages between 2.7V and 5.5V. The operational temperature range spans from -20°C to 85°C. This component is designed for general-purpose applications requiring integrated RF reception capabilities.

RF Receivers Feature Summary

• Integrated AM/FM radio reception functionality
• Surface mount QFN packaging for compact integration
• Broad operating voltage and temperature specifications

RF Receivers Applications

• General purpose RF reception
• Mobile device AM/FM receivers
• PCB-based audio systems

RF Receivers Procurement Notes

Verify the specific suffix 'GM' against official Skyworks documentation to confirm package type and tape/reel configuration. Ensure compatibility with moisture sensitivity level 3 requirements during storage and handling. Confirm current availability status as distribution channels may vary. Cross-reference datasheet revisions to ensure alignment with design specifications before finalizing procurement orders.

RF Receivers Selection Notes

Select this component when a small form factor is required for AM/FM reception in portable or space-constrained devices. Consider the 20-QFN footprint for PCB layout constraints. Evaluate the 2.7V to 5.5V supply range against system power architecture. Verify that the -20°C to 85°C operating range meets environmental demands of the target application environment.

RF Receivers Part Context

This part belongs to the SI4730 series of broadcast radio receivers. It shares functional similarities with variants like the SI4730-D60-GM and SI4730-D50-GMR, differing primarily in packaging format and reel specifications. The series is widely used in consumer electronics requiring standalone AM/FM tuning capabilities without external demodulation components.

RF Receivers Replacement Considerations

The SI4730-D60-GM serves as a direct substitute within the same family, offering identical electrical performance but potentially different packaging or stocking configurations. Verify pinout compatibility and software register settings when transitioning between these specific suffixes.