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Predictive Switched-Capacitor Track-and-Hold Amplifier with Improved Linearity

TitlePredictive Switched-Capacitor Track-and-Hold Amplifier with Improved Linearity
Publication TypeConference Paper
Year of Publication2007
AuthorsYoshizawa, H., and G. C. Temes
Conference Name2007 IEEE International Symposium on Circuits and Systems
Pagination233 - 236
Date Published05/2007
PublisherIEEE
Conference LocationNew Orleans, LA
ISBN Number1-4244-0921-7
Abstract

A novel predictive switched-capacitor amplifier stage is described. It is a track-and-hold amplifier which uses a minimum number of additional capacitors to desensitize the operation to amplifier imperfections. Simulations indicate that the proposed circuit has smaller gain error and lower harmonic distortion than those described in earlier work.

DOI10.1109/ISCAS.2007.378319