SI4705-D60-GMR

RF Receivers Overview

The SI4705-D60-GMR is an FM receiver with RDS/RBDS capabilities, designed for short antenna applications. It operates within a frequency range of 64 MHz to 108 MHz and supports a bandwidth of 15 kHz. The device functions on a supply voltage between 2.7 V and 5.5 V, with a typical operating current of 8.2 mA. It utilizes a 2-Wire or 3-Wire interface and is housed in an SSOP-24 package measuring 8.65 mm x 6 mm. The component is rated for operation from -20°C to +85°C.

RF Receivers Feature Summary

• Integrates RDS/RBDS decoding for digital information reception
• Capable of operation with short antennas
• Provides high selectivity and audio performance

RF Receivers Applications

• FM broadcast signal reception
• Portable consumer electronics
• Automotive infotainment systems

RF Receivers Procurement Notes

Verify the specific suffix GMR against official Skyworks documentation to confirm reel packaging and moisture sensitivity level requirements. Ensure compatibility with the required 2-Wire or 3-Wire interface protocols during integration. Cross-reference the SSOP-24 footprint dimensions with the target PCB layout to guarantee accurate surface mount installation.

RF Receivers Selection Notes

Select this component for designs requiring integrated RDS/RBDS processing without external decoders. It is suitable for space-constrained applications due to its compact SSOP-24 package. Consider the 2.7 V to 5.5 V supply range for flexible power management strategies in portable devices.

RF Receivers Part Context

This part belongs to the Si4705 series of radio tuners from Skyworks Solutions. It is specifically optimized for FM band reception with built-in digital data handling. The series is known for low power consumption and simplified external component requirements compared to discrete solutions.

RF Receivers Replacement Considerations

The SI4705-D60-GUR is a verified substitute offering identical electrical specifications and functionality. Both variants share the same SSOP-24 package and operational parameters, allowing for direct pin-to-pin replacement in existing designs.