SI4827-A10-CS

Product Overview

SI4827-A10-CS from Skyworks Solutions Inc. is a analog-tuned digital-display AM/FM/SW radio receiver. 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: SI4827-A10-CS
• Device Type: analog-tuned digital-display AM/FM/SW radio receiver
• Receiver Architecture: Analog-tuned digital-display CMOS AM/FM/SW receiver integrating tuner and audio receiver functions
• FM Frequency Range: Worldwide FM band support around 64 MHz to 109 MHz
• AM Frequency Range: Worldwide AM band support around 504 kHz to 1750 kHz
• SW Support: Shortwave support available on the Si4826/27 device variants
• Display Interface: Designed to work with an external MCU/LCD or LED driver for frequency, band and status display
• Tuning Method: Analog tuning control with digital display output and no manual RF alignment
• Supply Voltage: 2.0 V to 3.6 V class supply operation for portable radio designs
• Package / Case: 16-pin SOIC / SOP mechanical-tuned radio receiver package option
• Design Notes: Pair the receiver with the proper MCU display interface, band plan and external antenna matching network.

Applications

Portable radios, clock radios, docking stations, mini HiFi systems, consumer audio receivers and compact broadcast-radio products.

Replacement builds, legacy receiver boards and low-BOM AM/FM/SW/LW designs that need mature broadcast receiver IC support.

Quality & Sourcing

Antrex Electronics can support sourcing for SI4827-A10-CS 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.