SI4766-A20-GMR

$13.15

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:2e5e78fc5f6a Category: RF Receivers Brand: Skyworks Solutions Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SI4766-A20-GMR is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RX AM/FM 520KHZ-1.71MHZ 40QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4766-A20-GMR

Description：RX AM/FM 520KHZ-1.71MHZ 40QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Frequency：520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：AM, FM, RDS
Applications：Audio
Current - Receiving：130mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：1.5V ~ 5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：Automotive
Qualification：-

RF Receivers datasheet and documents for SI4766-A20-GMR

SI4766-A20-GMR

RF Receivers Overview

The SI4766-A20-GMR is a silicon-based RF receiver manufactured by Skyworks Solutions Inc., designed for AM, FM, and RDS signal reception. It operates within frequency ranges of 520kHz to 1.71MHz and 64MHz to 108MHz. The component utilizes a 40-VFQFN (6x6mm) package with exposed pad for surface-mount installation. It supports I2S digital audio interfaces and functions on a supply voltage range of 1.5V to 5V. The device draws approximately 130mA during reception and maintains operational stability across a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

Supports simultaneous AM, FM, and RDS demodulation capabilities
Integrates high-performance analog-to-digital conversion stages
Features dedicated MPX output for auxiliary audio processing

RF Receivers Applications

Automotive infotainment systems
Pro-audio broadcast receivers
General-purpose radio tuners

RF Receivers Procurement Notes

Verify the specific suffix designation against official Skyworks documentation to confirm pinout compatibility and functional equivalence. Confirm that the procurement channel provides valid traceability records for this discontinued series. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly. Cross-reference the exact part number with current distributor inventories as availability is restricted.

RF Receivers Selection Notes

Evaluate the component's suitability for applications requiring integrated RDS decoding alongside standard AM/FM reception. Consider the 40-QFN package dimensions for PCB layout constraints in compact designs. Assess power consumption profiles against system battery or rail limitations. Verify interface compatibility with host microcontrollers supporting I2S protocols for digital audio output integration.

RF Receivers Part Context

This component belongs to the SI476x series of radio tuners from Skyworks Solutions Inc. The series is characterized by high integration levels suitable for automotive and consumer audio applications. The SI4766 variant specifically targets broad-band reception needs with support for regional broadcasting standards. It represents a specialized solution for direct digital audio output architectures.