Title :
A continuous-time /spl Delta//spl Sigma/ modulator with 63-dB dynamic range and 500kHz bandwidth in 0.35/spl mu/m SOI CMOS technology
Author :
Sun, Jinhu ; Zhang, Yi ; Leuciuc, Adrian ; Tian, Yi
Author_Institution :
Dept. of Electr. & Comput. Eng., New York State Univ., Stony Brook, NY
Abstract :
This paper describes the implementation of a continuous-time low-pass DeltaSigma modulator in SOI CMOS technology. Modulator operates at a supply voltage of 3.3V, uses an oversampling ratio of 32 and can achieve a maximum dynamic range of 63dB (more than 10 bits) in a bandwidth of 500kHz
Keywords :
CMOS integrated circuits; continuous time systems; delta-sigma modulation; silicon-on-insulator; 0.35 micron; 3.3 V; 500 kHz; SOI CMOS technology; continuous-time DeltaSigma modulator; low-pass DeltaSigma modulator; Bandwidth; CMOS process; CMOS technology; Crosstalk; Delta modulation; Dynamic range; Filters; Paper technology; Sampling methods; Silicon on insulator technology;
Conference_Titel :
Circuits and Systems, 2005. 48th Midwest Symposium on
Conference_Location :
Covington, KY
Print_ISBN :
0-7803-9197-7
DOI :
10.1109/MWSCAS.2005.1594156
