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Si4712 - FM RADIO TRANSMITTER

This page provides the datasheet information for the Si4712, 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 level Audio dynamic range control Advanced modulation control 2.7 to 5.5 V s.

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Datasheet preview – Si4712

Datasheet Details

Part number Si4712
Manufacturer Silicon Laboratories
File Size 1.65 MB
Description FM RADIO TRANSMITTER
Datasheet download datasheet Si4712 Datasheet
Additional preview pages of the Si4712 datasheet.

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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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