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Si4844-B20 Datasheet Broadcast Analog Tuning Digital Display Am/fm/sw Radio Receiver

Manufacturer: Silicon Laboratories

Overview: Si4844-B20 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO.

General Description

 Bass/Treble support  Minimal BOM ponents with no manual alignment  Excellent real-world performance  China TV channels audio carrier reception in FM band  EN55020 pliant  Two AAA batteries with 2.0 to 3.6 V supply voltage  Wide range of ferrite loop sticks and air loop antenna support  16-pin SSOP package  RoHS pliant  Modules for consumer electronics  Entertainment systems  Toys, lamps, and any application needing an AM/FM/SW radio  Mini HiFi  iPhone docking The Si4844-B is the analog-tuned digital-display digital CMOS AM/FM/SW radio receiver IC that integrates the plete receiver function from antenna input to audio output.

Working with the host MCU (I2C-patible 2-wire control interface), frequencies and stereo/mono information can be displayed on LCD while the analogtune

Key Features

  • Worldwide FM band support (64.
  • 109 MHz).
  • Worldwide AM band support (504.
  • 1750 kHz).
  • SW band support (2.3.
  • 28.5 MHz).
  • Selectable support for all AM/FM regional bands.
  • Enhance FM/SW band coverage.
  • 2-wire control interface.
  • Mono/Stereo and valid station indicator.
  • Digital volume support.

More Datasheets from Silicon Laboratories

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Si4844-B20 Distributor