SI4705-D60-GU

RF Receivers Overview

The SI4705-D60-GU is an FM/RDS/RBDS radio receiver integrated circuit manufactured by Skyworks Solutions Inc. It operates within a frequency range of 64 MHz to 108 MHz and supports a bandwidth of 15 kHz. The device functions with a supply voltage between 2.7 V and 5.5 V, drawing a typical operating current of 8.2 mA. It utilizes a 2-Wire or 3-Wire interface for control and communication. The component is housed in an SSOP-24 package with dimensions of 8.65 mm x 6 mm. It is designed for surface mount installation and operates reliably within a temperature range of -20°C to +85°C.

RF Receivers Feature Summary

• Supports RDS and RBDS data decoding capabilities
• Capable of operation with short antennas
• Integrates digital audio output functionality

RF Receivers Applications

• Portable consumer electronics
• Automotive infotainment systems
• Home audio receivers

RF Receivers Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution channels may list obsolete inventory. Ensure compliance with RoHS directives and check moisture sensitivity levels prior to PCB assembly processes.

RF Receivers Selection Notes

Select this component when a low-power FM receiver with RDS support is required. Consider the SSOP-24 package size constraints and the 2.7V to 5.5V supply range. Verify antenna matching requirements for short antenna configurations during the design phase.

RF Receivers Part Context

This part belongs to the Si4705 series of single-chip FM radio receivers. The series is characterized by high integration, requiring minimal external components. It targets applications needing compact form factors and low power consumption for portable devices.

RF Receivers Replacement Considerations

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