SI4755-A10-AM

Description：RF RX AM/FM 520KHZ-1.71MHZ 32QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:84d10971c3c1 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4755-A10-AM 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 32QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4755-A10-AM

Description：RF RX AM/FM 520KHZ-1.71MHZ 32QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Frequency：520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：AM, FM
Applications：General Purpose
Current - Receiving：-
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：2.7V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4755-A10-AM

SI4755-A10-AM

RF Receivers Overview

The SI4755-A10-AM is an RF receiver supporting AM (520kHz–1.71MHz) and FM (64MHz–108MHz) bands with RDS/RBDS decoding. It operates on a 2.7V to 5.5V supply within a -40°C to 85°C temperature range. The device utilizes a 32-VFQFN package measuring 5x5mm, designed for surface-mount PCB assembly.

RF Receivers Feature Summary

Integrates digital signal processing and microcontroller functions using low-IF architecture for superior interference rejection.
Supports global frequency bands including AM, FM, shortwave, longwave, and weatherband reception.
Provides minimal bill of materials by incorporating dynamic channel bandwidth adjustment.

RF Receivers Applications

Automotive infotainment systems
Single tuner radios
Multiple tuner companion units

RF Receivers Procurement Notes

Verify the current lifecycle status as some sources indicate this specific suffix may be obsolete or restricted. Confirm AEC-Q100 automotive qualification requirements against your project specifications before finalizing procurement plans.

RF Receivers Selection Notes

Select this component for applications requiring integrated AM/FM reception with RDS capabilities in compact form factors. Ensure compatibility with I2C control interfaces and verify power supply constraints align with the specified voltage range.

RF Receivers Part Context

This part belongs to the Si475x family of high-performance automotive radio receivers. The series leverages RF CMOS technology to deliver robust performance in weak and strong signal environments, addressing diverse automotive audio needs.

RF Receivers Replacement Considerations

Check for direct substitutes such as the SI4755-A40-AM or SI4755-A40-AMR which share similar pinouts and functionality but may differ in packaging or tape-and-reel availability.