%0 Journal Article
	%A Abdelghani Dendouga and  Nour-Eddine Bouguechal and  Souhil Kouda and  Samir Barra
	%D 2010
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 44, 2010
	%T Modeling of a Second Order Non-Ideal Sigma-Delta Modulator
	%U https://publications.waset.org/pdf/1320
	%V 44
	%X A behavioral model of a second order switchedcapacitor Sigma-Delta modulator is presented. The purpose of this work is the presentation of a behavioral model of a second order switched capacitor ΣΔ modulator considering (Error due to Clock Jitter, Thermal noise Amplifier Noise, Amplifier Slew-Rate, Non linearity of amplifiers, Gain error, Charge Injection, Clock Feedthrough, and Nonlinear on-resistance). A comparison between the use of MOS switches and the use transmission gate switches use is analyzed.

	%P 1204 - 1209