SI4763-A42-AM

$6.65

Description：RF RECEIVER 64MHZ-108MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:567598078d79 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4763-A42-AM is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RECEIVER 64MHZ-108MHZ 40QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4763-A42-AM

Description：RF RECEIVER 64MHZ-108MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Frequency：64MHz ~ 108MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：-
Applications：-
Current - Receiving：130mA
Data Interface：-
Memory Size：-
Antenna Connector：-
Features：-
Voltage - Supply：1.2V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4763-A42-AM

SI4763-A42-AM

RF Receivers Overview

The SI4763-A42-AM is an automotive-grade RF receiver supporting AM, FM, and RDS protocols. It operates within frequency ranges of 520kHz to 1.71MHz for AM and 64MHz to 108MHz for FM. The device utilizes a 40-VFQFN exposed pad package with dimensions of 6x6 mm. It requires a supply voltage between 1.2V and 3.6V and draws a receiving current of 130mA. The component functions reliably across a temperature range of -40°C to 85°C.

RF Receivers Feature Summary

Supports AM, FM, and RDS demodulation standards
Automotive grade qualification for vehicle applications
Integrated RSSI capability for signal strength indication

RF Receivers Applications

Automotive radio systems
In-car infotainment receivers
Vehicle audio processing units

RF Receivers Procurement Notes

Verify the specific suffix 'A42' against official Skyworks documentation to confirm pinout and electrical characteristics match design requirements. Confirm that the 40-QFN package aligns with PCB footprint constraints. Ensure the 1.2V to 3.6V supply range is compatible with the target system power architecture before finalizing procurement.

RF Receivers Selection Notes

Select this component when AM, FM, and RDS reception in a single integrated solution is required for automotive environments. The 40-VFQFN package offers a compact form factor suitable for space-constrained vehicle designs. Verify compatibility with I2C control interfaces if digital integration is necessary for the host processor.

RF Receivers Part Context

This part belongs to the Si476x series of RF receivers from Skyworks Solutions Inc. The series includes variants such as SI4761 and SI4763, designed for high-performance audio reception. The SI4763 variant specifically targets automotive applications requiring robust signal processing and wide frequency coverage.