SI47920A2GE1AM

Product Overview

SI47920A2GE1AM from Skyworks Solutions Inc. is a automotive AM/FM receiver, digital radio tuner and audio-processing receiver system. This product detail focuses on practical receiver parameters, band support, interface requirements and sourcing relevance for engineering and procurement teams.

It is suitable for broadcast radio receiver designs where integration, host control and reliable reception are important, with the final ordering suffix used to confirm package, tape-and-reel format, temperature grade and feature set before purchase.

Key Features

• Manufacturer: Skyworks Solutions Inc.
• Part Number: SI47920A2GE1AM
• Device Type: automotive AM/FM receiver, digital radio tuner and audio-processing receiver system
• Receiver Architecture: Integrated automotive analog AM/FM receiver with digital radio tuner and audio-processing subsystem
• Broadcast Standards: AM/FM receiver function with HD Radio and regional digital-radio tuner support depending on exact device
• Audio System: Integrated audio processing for synchronizing, processing, aggregating and distributing analog/digital audio signals
• Integration: Monolithic receiver system designed for very small external bill of materials in automotive head units
• System Role: High-performance automotive broadcast receiver/tuner for scalable radio platform designs
• Power Domains: Family data short lists 3.3 V analog and 1.8 V digital supply domains for Si47920/21 devices
• Package / Case: automotive QFN package family; selected suffix defines AM/GM package and tape-and-reel option
• Design Notes: Select Si47920/23/77 variants according to audio-system integration, digital-radio standard and regional certification needs.

Applications

Automotive infotainment head units, AM/FM radio tuner modules, SDR radio platforms and multi-standard broadcast receiver systems.

Repair, replacement and production support for automotive radio designs where the receiver IC must match the original suffix and software configuration.

Quality & Sourcing

Antrex Electronics can support sourcing for SI47920A2GE1AM through available stock checks, BOM consolidation and alternative-lot review. For RF receiver components, packaging condition, date code, MSL handling and original labeling should be checked before shipment.

For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF receiver parts.