Title :
A Straightforward Design Methodology for Multi-bit Continuous Time Delta Sigma Modulators
Author :
Shamsi, Hossein ; Radiom, Soheil ; Shoaei, Omid ; Lotfi, Reza
Author_Institution :
Dept. of ECE, Tehran Univ., Tehran
Abstract :
In this paper a new design methodology for high order multi-bit continuous time Delta Sigma modulators is proposed. It provides a crystal-clear argument for the selection of the coefficients of the modulator. The strategy of this paper is to design the modulator in z-domain and then to convert the modulator to s-domain.
Keywords :
continuous time systems; delta-sigma modulation; network synthesis; modulator coefficients; multibit continuous time delta sigma modulator design; s-domain; straightforward design methodology; z-domain; Capacitors; Clocks; Delay effects; Delta-sigma modulation; Design methodology; Jitter; Linearity; Noise cancellation; Quantization; Transfer functions;
Conference_Titel :
Circuits and Systems, 2006. MWSCAS '06. 49th IEEE International Midwest Symposium on
Conference_Location :
San Juan
Print_ISBN :
1-4244-0172-0
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2006.382299
