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SKYWORKS SI4844-A10-GU product image
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SKYWORKS SI4844-A10-GURoHS

Manufacturer
SKYWORKS
MPN
SI4844-A10-GU
LCSC Part #
C17442487
Packaging
SSOP-24-150mil
Customer #
Key Attributes
Si4844-A10 AM/FM/SW Broadcast Radio Receiver
Datasheetpdf iconSKYWORKS SI4844-A10-GU

Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Receivers
ManufacturerSKYWORKS
PackagingSSOP-24-150mil
Operating Temperature-15℃~+85℃
FeaturesEnable/shutdown function;Power-up/reset configuration;Interrupt generation
Interface2-Wire
Data Rate-
Voltage - Supply2V~3.6V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging56
Sales UnitPiece

Introduction

AI Translation

The Si4840/44 is the first analog-tuned digital-display digital CMOS AM/FM/SW radio receiver IC that integrates the complete receiver function from antenna input to audio output. Working with Host MCU (I²C-compatible 2-wire control interface), frequencies, and stereo/mono information can be displayed on LCD, while the analog-tune features are kept. Leveraging Skyworks' proven and patented digital low intermediate frequency (low-IF) receiver architecture, the Si4840/44 deliver superior RF performance and interference rejection. The superior control algorithm integrated in Si4840/44 provides easy and reliable control interface while eliminating all the manual tuned external components used in traditional solution.

Features

AI Translation
  • Worldwide FM band support (64–109 MHz)
  • Worldwide AM band support (504–1750 kHz)
  • SW band support (Si4844 only) (2.3–28.5 MHz)
  • Selectable support for all AM/FM regional bands
  • 2-wire control interface
  • Mono/Stereo and valid station indicator
  • Digital volume support
  • Bass/Treble support

Applications

AI Translation
  • Table and portable radios
  • Stereos
  • Mini/micro systems
  • Boom boxes
  • Clock radios
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QtyUnit Price(Reference Only)Total Amount
1+$ 7.3804$ 7.38
224+$ 2.9454$ 659.77
504+$ 2.8477$ 1435.24
1,008+$ 2.7981$ 2820.48
Standard Packaging56/Full Tray
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