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SI4683-A10-GM is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RX AM/FM 520KHZ-1.71MHZ 48QFN. Review the specifications below when checking this part for your BOM.
RF Receivers specifications for SI4683-A10-GM
- Description：RF RX AM/FM 520KHZ-1.71MHZ 48QFN
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tray
- Frequency：520kHz ~ 1.71MHz, 76MHz ~ 108MHz
- Sensitivity：-
- Data Rate (Max)：-
- Modulation or Protocol：AM, FM, RBDS/RDS
- Applications：General Purpose
- Current - Receiving：-
- Data Interface：I2C, SPI
- Memory Size：-
- Antenna Connector：PCB, Surface Mount
- Features：-
- Voltage - Supply：1.71V ~ 2V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-VFQFN Exposed Pad
- Supplier Device Package：48-QFN (7x7)
- Grade：-
- Qualification：-
RF Receivers datasheet and documents for SI4683-A10-GM
RF Receivers Overview
The SI4683-A10-GM is a single-chip digital radio broadcast receiver manufactured by Skyworks Solutions. It supports AM, FM, and HD Radio reception with RDS functionality. The device operates within a frequency range of 76 MHz to 108 MHz for FM bands. It functions on a supply voltage between 1.71 V and 2 V. The component utilizes I2C and SPI interfaces for control. It is housed in a QFN-48 package measuring 7 mm x 7 mm x 0.85 mm. Operating temperatures range from -40°C to +85°C.
RF Receivers Feature Summary
- Integrates AM, FM, and HD Radio reception capabilities into a single CMOS chip
- Supports RDS data processing for enhanced radio information services
- Features digital signal processing architecture for high performance
RF Receivers Applications
- AM/FM/HD Radio receivers
- Consumer audio electronics
- Automotive infotainment 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 required operating voltage ranges and interface protocols before integration. Check current production status and lifecycle notices for availability constraints. Confirm moisture sensitivity levels and storage conditions align with assembly timelines.
RF Receivers Selection Notes
Select this component when AM, FM, and HD Radio reception are required in a compact form factor. The integrated digital design reduces external component count compared to analog solutions. Verify that the QFN-48 package fits the target PCB layout constraints. Ensure the host system provides necessary I2C or SPI communication lines for configuration and control.
RF Receivers Part Context
This part belongs to the Si468x family of digital radio broadcast receiver ICs from Skyworks Solutions. The family includes various models supporting different radio standards and frequency bands. The SI4683 specifically targets applications requiring combined AM, FM, and HD Radio support with RDS decoding capabilities.
RF Receivers Replacement Considerations
Check Skyworks documentation for direct pin-to-pin replacements within the Si468x series. Verify functional equivalence regarding supported radio standards and interface compatibility.
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