SI4704-D60-GUR

RF Receivers Overview

The SI4704-D60-GUR is a digital CMOS FM radio receiver IC from Skyworks Solutions Inc. It integrates the complete tuner function from antenna input to digital audio output. The device supports the worldwide FM band, operating within a frequency range of 64 MHz to 108 MHz. It features an SSOP-24 package with dimensions of 8.65 mm x 6 mm. The component operates on a supply voltage between 2.7 V and 5.5 V, with a typical operating supply current of 8.2 mA. It includes RDS/RBDS capabilities and utilizes a 2-Wire or 3-Wire interface.

RF Receivers Feature Summary

• Integrates complete tuner function from antenna input to digital audio output
• Supports embedded antennas via patent-pending tunable resonance circuit
• Provides coverage of the expanded worldwide FM frequency band
• Includes integrated RDS/RBDS decoding capabilities

RF Receivers Applications

• Portable consumer electronics requiring compact form factors
• Devices utilizing short embedded antennas such as wire or PCB traces
• FM radio receivers supporting RDS/RBDS data services

RF Receivers Procurement Notes

Verify the specific suffix GUR corresponds to the SSOP-24 reel packaging configuration. Confirm that the selected variant meets the required interface protocol (2-Wire or 3-Wire) for the target system design. Ensure compatibility with the specified operating temperature range of -20°C to +85°C during procurement validation.

RF Receivers Selection Notes

Select this component when a fully integrated FM tuner solution is required to minimize external passive components. The device is suitable for applications demanding low power consumption and support for embedded antenna designs. Consider the SSOP-24 package size constraints and the need for I2C-compatible control interfaces when integrating into the host system architecture.

RF Receivers Part Context

The SI4704-D60-GUR belongs to the Si47xx series of digital CMOS FM radio receivers. This family is designed to replace traditional analog tuners by providing high performance in a small footprint. The part is manufactured by Skyworks Solutions Inc., continuing the technology lineage from Silicon Laboratories.

RF Receivers Replacement Considerations

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