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Si4713-B30 - FM RADIO TRANSMITTER

This page provides the datasheet information for the Si4713-B30, a member of the Si4712-B30 FM RADIO TRANSMITTER family.

Description

The Si4712/13-B30 integrates the complete transmit functions for standards-compliant unlicensed FM broadcast stereo transmission.

The chip also allows integrated receive power scanning to identify low signal power FM channels.

Features

  • Integrated receive power measurement.
  • Worldwide FM band support (76.
  • 108 MHz).
  • Requires only two external components.
  • Frequency synthesizer with integrated VCO.
  • Digital stereo modulator.
  • Programmable pre-emphasis.
  • Analog/digital audio interface.
  • Audio silence detector.
  • Programmable reference clock.
  • RDS/RBDS encoder (Si4713 only).
  • PCB loop and stub antenna support with self-calibrated capacitor tuning.
  • Programmable transmit leve.

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Full PDF Text Transcription

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Si4712/13-B30 FM RADIO TRANSMITTER WITH RECEIVE POWER SCAN Features  Integrated receive power measurement  Worldwide FM band support (76–108 MHz)  Requires only two external components  Frequency synthesizer with integrated VCO  Digital stereo modulator  Programmable pre-emphasis  Analog/digital audio interface  Audio silence detector  Programmable reference clock  RDS/RBDS encoder (Si4713 only)  PCB loop and stub antenna support with self-calibrated capacitor tuning  Programmable transmit level  Audio dynamic range control  Advanced modulation control  2.7 to 5.5 V supply voltage  Integrated LDO regulator  3 x 3 x 0.
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