Jitter Effects in Continuous-Time Sigma-Delta Modulators with Delayed Return-to-Zero Feedback

Abstract : A general method to design continuous-time Sigma-Delta modulators with delayed return-to-zero (RZ) feedback pulse is presented. This method can be applied to design modulators with any arbitrary delay and pulse width. It is shown that the keypoint to avoid the degrading effects of clock jitter is to generate a low jitter feedback pulse-width using a monostable multivibrator.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01618078
Contributor : Lip6 Publications <>
Submitted on : Tuesday, October 17, 2017 - 2:16:42 PM
Last modification on : Thursday, March 21, 2019 - 1:00:37 PM

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Omid Oliaei, Hassan Aboushady. Jitter Effects in Continuous-Time Sigma-Delta Modulators with Delayed Return-to-Zero Feedback. 5th IEEE International Conference on Electronics Circuits and Systems (ICECS'98), Sep 1998, Lisbon, Portugal. pp.351-354, ⟨10.1109/ICECS.1998.813338⟩. ⟨hal-01618078⟩

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