Title :
Phase Accuracy of Charge Pump PLL´s
Author :
Gardner, Floyd M.
Author_Institution :
University Avenue, Palo Alto, CA
fDate :
10/1/1982 12:00:00 AM
Abstract :
Phase-lock loops using charge pumps are found to have remarkably good potential for accurate phase tracking. The several favorable factors are described and numerical calculations provide examples of typical errors. Inaccuracy as small as fractional microcycles appears to be an attainable goal.
Keywords :
PLLs; Phase-locked loop (PLL); Active filters; Charge pumps; Detectors; Frequency; Impedance; Logic circuits; Logic devices; Phase detection; Phase locked loops; Voltage-controlled oscillators;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1982.1095413
