Effects of resistive loading on unity gain frequency of two-stage CMOS operational amplifiers

by Dasgupta, U., Xu, Y.P.
Published 2014

An asynchronous sub-two-step quantizer for continuous-time sigma-delta modulators

by Tan, Xiao Liang, Chan, Pak Kwong, Dasgupta, U.
Published 2015

A low-voltage CMOS OTA with rail-to-rail differential input range

by Li, M.F., Dasgupta, U., Zhang, X.W., Lim, Y.C.
Published 2014