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LC72711W - Mobile FM Multiplex Broadcast DARC Receiver

Features

  • r center frequency.
  • 3 dB bandwidth Group delay Gain VIH1 VIH2 IIL Rmpx Vref Fc Fbw Dgd Gain ATT1 Stop band attenuation ATT2 AT.

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Ordering number : ENN6167 CMOS IC LC72711W, 72711LW Mobile FM Multiplex Broadcast (DARC) Receiver IC Overview The LC72711W and LC72711LW are data demodulator ICs for receiving FM multiplex broadcasts for mobile reception in the DARC format. This IC includes an onchip bandpass filter for extracting the DARC signal from the FM baseband signal. Furthermore, since this IC supports all of the IT-R recommended FM multiplex frame structures (methods A, A', B, and C), it is optimal for worldwide market radios that provide FM multiplex reception. The LC72711W and LC72711LW support both parallel and CCB serial CPU interfaces. • 7.2 MHz crystal oscillator circuit • Two power saving modes: STNBY and EC_STOP • Applications can use either a parallel CPU interface (DMA) or a CCB serial interface.
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