SI4757-A40-GMR

$3.29

Description：IC CAR RAD RX AM/FM/LW/SW 32QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:508df85574d2 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4757-A40-GMR is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC CAR RAD RX AM/FM/LW/SW 32QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4757-A40-GMR

Description：IC CAR RAD RX AM/FM/LW/SW 32QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Frequency：-
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：-
Applications：-
Current - Receiving：-
Data Interface：-
Memory Size：-
Antenna Connector：-
Features：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4757-A40-GMR

SI4757-A40-GMR

RF Receivers Overview

The SI4757-A40-GMR is an automotive-qualified RF receiver integrated circuit manufactured by Skyworks Solutions Inc. It supports AM, FM, LW, and SW broadcast bands within a 32-VFQFN package. The device operates on a 2.7V to 5.5V supply voltage and functions within a temperature range of -40°C to 85°C. It features AEC-Q100 qualification for automotive reliability.

RF Receivers Feature Summary

Supports AM, FM, LW, and SW radio reception
AEC-Q100 qualified for automotive applications
Integrated in a compact 32-QFN package

RF Receivers Applications

Automotive radio systems
Car audio receivers
Vehicle infotainment units

RF Receivers Procurement Notes

Verify current availability status through official Skyworks channels or authorized distributors. Confirm that the specific suffix matches project requirements. Check for any recent product change notices affecting assembly sites or materials. Ensure compliance with automotive quality standards before integration into final designs.

RF Receivers Selection Notes

Select this component when multi-band coverage including longwave and shortwave is required. The AEC-Q100 rating ensures suitability for harsh automotive environments. Consider the 32-QFN footprint for PCB layout constraints. Verify power supply compatibility with the 2.7V to 5.5V operating range.

RF Receivers Part Context

This part belongs to the SI475x series of radio tuners designed for high-performance audio reception. It integrates necessary tuning and demodulation circuits into a single chip. The series targets consumer and automotive markets requiring reliable broadcast signal processing.