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Si4825-A10 - BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER

General Description

The Si4825 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 (2.3.
  • 28.5 MHz).
  • No manual alignment necessary.
  • Mono audio output.
  • Selectable support AM/FM/SW regional bands.
  • Enhanced FM/SW band coverage.
  • 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.
  • 16-pin SOIC.

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Other Datasheets by Silicon Laboratories

Part Number Description
Si4820-A10 BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER
Si4822-A10 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER
Si4824-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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Si4825-A10 BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER Features  Worldwide FM band support (64–109 MHz)  Worldwide AM band support (504–1750 kHz)  SW band support (2.3–28.5 MHz)  No manual alignment necessary  Mono audio output  Selectable support AM/FM/SW regional bands  Enhanced FM/SW band coverage  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  16-pin SOIC  RoHS-compliant  Direct volume control  Not EN55020 compliant* *Note: For consumer applications that require EN 55020 compliance, use Si483x.