Stability analysis of higher-order delta-sigma modulators using the describing function method

Abstract

The aim of this paper is to determine the stability of higher-order Delta-Sigma modulators using the describing function method. The maximum stable input limits for third-, fourth- and fifth-order Chebyshev Type II based Delta-Sigma modulators are established. These results are useful for optimising the design of higher-order Delta-Sigma modulators 
DOI: 10.1109/ISCAS.2006.1692655

Topics

6 Figures and Tables

Cite this paper

@article{Lota2006StabilityAO, title={Stability analysis of higher-order delta-sigma modulators using the describing function method}, author={Jaswinder Lota and Mohammed Al-Janabi and Izzet Kale}, journal={2006 IEEE International Symposium on Circuits and Systems}, year={2006}, pages={4 pp.-596} }