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

Jinhu Sun, Yi Zhang, A. Leuciuc, Yi Tian
2005 48th Midwest Symposium on Circuits and Systems, 2005.  
This paper describes the implementation of a continuous-time low-pass ∆Σ 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.
doi:10.1109/mwscas.2005.1594156 fatcat:htfk5ij7nbgihmsxbac7ddrq2m