Title :
State-space analysis of clock jitter in continuous-time oversampling data converters
Author_Institution :
Motorola Labs., Schaumburg, IL, USA
Abstract :
The clock jitter effect in continuous-time data converters is studied. Using the state-space approach, closed-form formulas predicting precisely the spectra of jitter-induced noise are derived. The results are quite general and applicable to all types of analog-to-digital or digital-to-analog ΣΔ converters.
Keywords :
circuit noise; clocks; continuous time systems; data conversion; state-space methods; timing jitter; ΣΔ converter; analog-to-digital converter; clock jitter; continuous-time oversampling data converter; digital-to-analog converter; noise spectrum; state-space analysis; Analog-digital conversion; Clocks; Digital filters; Digital modulation; Digital-analog conversion; Feedback; Pulse generation; Sampling methods; Timing jitter; Uncertainty;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
DOI :
10.1109/TCSII.2003.808900
