Title :
Analysis of parameter-independent PLLs with bang-bang phase-detectors
Author :
Toifl, Thomas H. ; Moreira, Paulo ; Marchioro, Alessandro ; Placidi, Pisana
Author_Institution :
CERN, Geneva, Switzerland
Abstract :
The parameter-independent design of Phase-Locked Loops (PLLs) is investigated for the case that a bang-bang phase-detector is used. Two self-biased CMOS PLL structures are proposed and compared, one leading to a completely parameter- and frequency independent behavior. If the PLL frequency operation is constant and known in advance, however, both structures can be made independent of the transistor Vt and β parameters
Keywords :
CMOS integrated circuits; network analysis; phase detectors; phase locked loops; voltage-controlled oscillators; VCO; bang-bang phase-detectors; parameter-independent PLLs; parameter-independent design; self-biased CMOS PLL structures; Charge pumps; Clocks; Filters; MOSFETs; Phase detection; Phase frequency detector; Phase locked loops; Resistors; Voltage control; Voltage-controlled oscillators;
Conference_Titel :
Electronics, Circuits and Systems, 1998 IEEE International Conference on
Conference_Location :
Lisboa
Print_ISBN :
0-7803-5008-1
DOI :
10.1109/ICECS.1998.814885
