Si4703 FM Tuner

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itruduction

Si4703.jpg

This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond being a simple FM radio, the Si4703 is also capable of detecting and processing both Radio Data Service (RDS) and Radio Broadcast Data Service (RBDS) information. The Si4703 even does a very good job of filtering and carrier detection. It also enables data such as the station ID and song name to be displayed to the user.


Features

  • 2.7 to 5.5 V supply voltage
  • This data sheet applies to Si4702/03-C Firmware 19 and greater
  • Worldwide FM band support (76–108 MHz)
  • Digital low-IF receiver