IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2005 · 45 citations · 8 references
EngineeringElectrical EngineeringSystems AnalysisClock ManagementControl Loop DynamicsFeedback LoopsFrequency ControlNonlinear Circuit AnalysisSmall-signal AnalysisCharge PumpsClosed-loop Frequency ResponseLoop Gain AnalysisNonlinear Regression ModelsOscillator AnalysisPhase-locked Loop ModelingPhase-locked LoopsPhase-locked Oscillators
The charge pump phase-locked loops with a digital sequential phase frequency detector are analyzed using linear and nonlinear models. Nonlinear analytical maps are derived. The stability analysis results agree with linear analysis results, with higher order corrections. The effects of the loop delay are also discussed.
8