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Si4820-A10 - BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER

General Description

The Si4820/24-A10 is the entry level mechanical-tuned digital CMOS AM/FM/SW radio receiver IC that integrates the complete receiver function from antenna input to audio output.

Key Features

  • Worldwide FM band support (64.
  • 109 MHz) Worldwide AM band support (504.
  • 1750 kHz) SW band support (Si4824 only) (5.6.
  • 22 MHz) No manual alignment necessary Mono audio output Selectable support AM/FM/SW regional bands Automatic frequency control (AFC) Integrated LDO regulator.
  • 2.0 to 3.6 V supply voltage.
  • Wide range of ferrite loop sticks and air loop antennas supported.
  • 24-pin SSOP.
  • RoHS-compliant.
  • Direct volume.

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Other Datasheets by Silicon Laboratories

Part Number Description
Si4822-A10 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER
Si4824-A10 BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER
Si4825-A10 BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER
Si4826-A10 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER
Si4827-A10 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Si4820/24-A10 B R O A DC A S T M E C H A N I C A L TU N I N G A M / F M / S W R A DI O R E C E I V E R Features       Worldwide FM band support (64–109 MHz) Worldwide AM band support (504–1750 kHz) SW band support (Si4824 only) (5.6–22 MHz) No manual alignment necessary Mono audio output Selectable support AM/FM/SW regional bands Automatic frequency control (AFC) Integrated LDO regulator  2.0 to 3.6 V supply voltage  Wide range of ferrite loop sticks and air loop antennas supported  24-pin SSOP  RoHS-compliant  Direct volume control  Not EN55020 compliant* *Note: For consumer applications that require EN 55020 compliance, use Si4831/35-B.   Ordering Information: See page 14.