Part number:
LMC568
Manufacturer:
National Semiconductor
File Size:
161.00 KB
Description:
Low power phase-locked loop.
LMC568_NationalSemiconductor.pdf
Datasheet Details
Part number:
LMC568
Manufacturer:
National Semiconductor
File Size:
161.00 KB
Description:
Low power phase-locked loop.
LMC568, Low Power Phase-Locked Loop
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
LMC568 Features
* n n n n n n 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 Typical Application (100 kHz input frequency, refer to notes pg.
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