%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