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SI4755-A55-GM is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is FM/AM/SW/LW/RDS RECEIVER, AUTOMO. Review the specifications below when checking this part for your BOM.
RF Receivers specifications for SI4755-A55-GM
- Description：FM/AM/SW/LW/RDS RECEIVER, AUTOMO
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tray
- Frequency：-
- Sensitivity：-
- Data Rate (Max)：-
- Modulation or Protocol：-
- Applications：-
- Current - Receiving：-
- Data Interface：-
- Memory Size：-
- Antenna Connector：-
- Features：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Receivers datasheet and documents for SI4755-A55-GM
RF Receivers Overview
The SI4755-A55-GM is an automotive-grade RF receiver supporting FM, AM, SW, LW, and RDS bands. It operates within a supply voltage range of 2.7V to 5.5V and functions across a temperature range of -40°C to 85°C. The component utilizes a 32-QFN (5x5) package with exposed pad for surface mount installation.
RF Receivers Feature Summary
- Supports comprehensive radio reception including FM, AM, Shortwave, Longwave, and RDS protocols
- Designed for automotive applications with AEC-Q100 qualification
- Operates on a wide supply voltage range suitable for various vehicle power systems
RF Receivers Applications
- Automotive infotainment systems
- Vehicle navigation units
- Car audio receivers
RF Receivers Procurement Notes
Verify the specific suffix 'A55' against official Skyworks documentation to confirm band coverage and feature set. Ensure the package type matches the design requirements. Confirm current availability status as distribution channels may vary. Check for any recent Product Change Notifications regarding manufacturing updates.
RF Receivers Selection Notes
Select this component when full band coverage including longwave and shortwave is required in an automotive environment. Compare against the SI4755-A40 variant if specific regional band restrictions apply. Ensure the 32-QFN footprint aligns with the PCB layout constraints.
RF Receivers Part Context
This part belongs to the SI4755 family of single-chip radio tuners from Skyworks Solutions. It is designed to replace older discrete tuner solutions by integrating the RF front-end, demodulator, and digital audio interface into a compact form factor suitable for modern vehicle electronics.
RF Receivers Replacement Considerations
The SI4755-A40-GM is listed as a manufacturer-recommended alternative for related parts in the series. Verify functional equivalence before substitution.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
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