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LMC568 Description

The LMC568 is an amplitude-linear phase-locked loop consisting of a linear VCO, fully balanced phase detectors, and a carrier detect output. LMCMOS technology is employed for high performance with low power consumption. The VCO has a linearized control range of ±30% to allow demodulation of FM and FSK signals.

LMC568 Key Features

  • 2 Demodulates ±15% Deviation FM/FSK Signals
  • Carrier Detect Output with Hysteresis
  • Operation to 500 kHz Input Frequency
  • Low THD-0.5% Typ. for ±10% Deviation
  • 2V to 9V Supply Voltage Range
  • Low Supply Current Drain