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Si4731 - BROADCAST AM/FM/SW/LW RADIO RECEIVER

This page provides the datasheet information for the Si4731, a member of the Si4730 BROADCAST AM/FM/SW/LW RADIO RECEIVER family.

Datasheet Summary

Description

Modules for consumer electronics Clock radios Mini HiFi and docking stations

The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete broadcast tuner and receiver function from antenna input to digital audio output.

Features

  • Worldwide FM band support.
  • Seven selectable AM channel filters (64.
  • 108 MHz).
  • AM/FM/SW/LW digital tuning.
  • Worldwide AM band support.
  • EN55020 compliant (520.
  • 1710 kHz).
  • No manual alignment necessary.
  • SW band support (Si4734/35).
  • Programmable reference clock (2.3.
  • 26.1 MHz).
  • Adjustable soft mute control.
  • LW band support (Si4734/35).
  • RDS/RBDS processor (Si4731/35) (153.
  • 279 kHz).
  • Digital audio o.

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Datasheet preview – Si4731

Datasheet Details

Part number Si4731
Manufacturer Skyworks
File Size 498.12 KB
Description BROADCAST AM/FM/SW/LW RADIO RECEIVER
Datasheet download datasheet Si4731 Datasheet
Additional preview pages of the Si4731 datasheet.

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Full PDF Text Transcription

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Si4730/31/34/35-D60 BROADCAST AM/FM/SW/LW RADIO RECEIVER RCLK SEN SCLK SDIO RST Features  Worldwide FM band support  Seven selectable AM channel filters (64–108 MHz)  AM/FM/SW/LW digital tuning  Worldwide AM band support  EN55020 compliant (520–1710 kHz)  No manual alignment necessary  SW band support (Si4734/35)  Programmable reference clock (2.3–26.
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