Title :
Reduced nonlinear distortion in circuits with correlated double sampling
Author :
Huang, Yunteng ; Temes, Gabor C. ; Ferguson, Paul E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Abstract :
It is shown that in a class of SC circuits using correlated double sampling (CDS), the harmonic distortion caused by op-amp non-linearity is greatly reduced. Hence, these circuits are very useful in applications such as input stages in high-linearity amplifiers or in delta-sigma converters, especially in a low-voltage technology
Keywords :
harmonic distortion; operational amplifiers; signal sampling; switched capacitor networks; SC circuits; correlated double sampling; delta-sigma converter application; harmonic distortion; high-linearity amplifier application; input stages; low-voltage technology; nonlinear distortion reduction; op-amp nonlinearity; Broadband amplifiers; Capacitors; Circuits; Clocks; Harmonic distortion; Nonlinear distortion; Operational amplifiers; Sampling methods; Switches; Voltage;
Conference_Titel :
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3073-0
DOI :
10.1109/ISCAS.1996.539833
