SI4834-A20-GU

Description：RF RECEIVER AM/FM/SW 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:233f031a0e83 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4834-A20-GU is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RECEIVER AM/FM/SW 8SOIC. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4834-A20-GU

Description：RF RECEIVER AM/FM/SW 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
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：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4834-A20-GU

SI4834-A20-GU

RF Receivers Overview

The SI4834-A20-GU is a mechanically tuned AM/FM/SW broadcast radio receiver IC manufactured by Skyworks Solutions Inc. It supports frequency ranges of 520kHz to 1.71MHz for AM, 64MHz to 108MHz for FM, and 2.3MHz to 26.1MHz for Shortwave. The device operates on a supply voltage of 2.7V to 5.5V with a typical receive current of 21mA. It is housed in an 8-SOIC package (0.154" width) and functions within a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

Supports AM, FM, and Shortwave broadcast reception
Mechanically tuned architecture
Integrated RSSI capability

RF Receivers Applications

AM/FM/SW broadcast radio receivers
Portable audio devices
General purpose RF reception

RF Receivers Procurement Notes

Verify component status as the SI4834-A20-GU is listed as obsolete or not recommended for new designs. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing mechanical tuning implementations. Review datasheet specifications for operating conditions and package details before integration into production systems.

RF Receivers Selection Notes

Select this component for applications requiring mechanical tuning of AM, FM, and Shortwave bands. Consider the 8-SOIC package constraints and surface-mount installation requirements. Evaluate power consumption against system battery life needs. Verify that the supported frequency ranges align with regional broadcast standards.

RF Receivers Part Context

This part belongs to the Skyworks SI48xx series of radio receiver ICs, originally developed by Silicon Laboratories. The series includes variants like SI4830 and SI4844. The SI4834 specifically targets multi-band broadcast reception with mechanical tuning support, distinguishing it from digitally tuned counterparts in the portfolio.