SI4763-A20-GMR

$12.01

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

SKU:366d692d5960 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4763-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 SI4763-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 SI4763-A20-GMR

SI4763-A20-GMR

RF Receivers Overview

The SI4763-A20-GMR is an RF receiver module designed for AM and FM broadcast bands, supporting RDS/RBDS data decoding. It operates within a frequency range of 520 kHz to 1.71 MHz for AM and 64 MHz to 108 MHz for FM. The device utilizes a 40-VFQFN exposed pad package with surface mount installation. It functions on a supply voltage of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The component integrates RSSI capabilities and interfaces via I2C.

RF Receivers Feature Summary

Integrated AM/FM radio reception with RDS/RBDS data processing
Pro-audio quality signal reception architecture
Built-in Received Signal Strength Indicator (RSSI)
Single-chip solution for broadcast band tuning

RF Receivers Applications

Automotive infotainment systems
Portable battery-powered radios
Desktop audio receivers
Home entertainment center tuners

RF Receivers Procurement Notes

Verify component authenticity through authorized Skyworks distributors due to obsolete status. Confirm package marking matches the 40-QFN specification. Check datasheet revisions for any pinout or electrical characteristic updates prior to integration. Ensure supply chain sources provide valid traceability documentation for quality assurance compliance.

RF Receivers Selection Notes

Select this component for applications requiring high-fidelity AM/FM reception with digital data decoding in a compact form factor. Consider the 40-pin QFN footprint for PCB layout constraints. Evaluate power consumption requirements against the specified supply voltage range. Verify interface compatibility with the host microcontroller's I2C controller before finalizing the design.

RF Receivers Part Context

This part belongs to the SI476x series of single-chip AM/FM radio tuners by Skyworks Solutions. It is designed as a complete receiver solution, integrating the tuner, demodulator, and audio processor. The series targets consumer electronics and automotive markets where space efficiency and audio performance are critical design parameters.