SI4767-A42-AMR

$6.29

Description：IC CAR RADIO RX AM/FM/HD 40QFN
Series：Si476x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:19ed5fd6a159 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4767-A42-AMR is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC CAR RADIO RX AM/FM/HD 40QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4767-A42-AMR

Description：IC CAR RADIO RX AM/FM/HD 40QFN
Series：Si476x
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：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4767-A42-AMR

SI4767-A42-AMR

RF Receivers Overview

The SI4767-A42-AMR is an automotive-grade RF receiver from the Si476x series, manufactured by Skyworks Solutions Inc. It supports AM, FM, and HD Radio reception within frequency ranges of 520 kHz to 1.71 MHz for AM and 64 MHz to 108 MHz for FM. The device operates on a 5 V supply voltage with a current consumption of 130 mA. It features an I2S interface and is housed in a 40-QFN (6x6 mm) package. The component is qualified under AEC-Q100 standards and functions within a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

Supports AM, FM, and HD Radio signal reception
Automotive qualification compliant with AEC-Q100 standards
Integrated I2S digital audio interface

RF Receivers Applications

Automotive radio receivers
HD Radio tuners
In-car infotainment systems

RF Receivers Procurement Notes

Verify the specific suffix 'AMR' indicates the reel packaging format as documented by distributors. Confirm the component status remains active or obsolescent through official Skyworks channels before procurement. Ensure compatibility with the required 40-QFN footprint and thermal management requirements for the specified operating temperature range.

RF Receivers Selection Notes

Select this component for applications requiring integrated AM/FM/HD reception in automotive environments. Consider the 40-QFN package size and I2S interface for system integration. Verify that the 5V supply and 130mA current draw align with the target power budget. Ensure the design accommodates the AEC-Q100 qualification level for automotive reliability.

RF Receivers Part Context

The SI4767-A42-AMR belongs to the Si476x family of RF receivers designed for high-performance audio reception. This series is tailored for automotive applications, offering compact solutions for radio tuning. The part integrates necessary circuitry for multiple broadcast standards into a single chip, simplifying board design compared to discrete solutions.