Title :
Strays-insensitive switched-capacitor filters based on bilinear Z-transform
Author :
Martin, Ken ; Sedra, Adel S.
Author_Institution :
University of Toronto, Department of Electrical Engineering, Toronto, Canada
Abstract :
Biquadratic circuits are introduced which enable the exact design of switched-capacitor filters using the bilinear z-transform. The resulting filters are completely insensitive to stray capacitances, and meet their specifications up to and including one-half the sampling frequency.
Keywords :
Z transforms; switched filters; bilinear z-transform; strays insensitive filters; switched capacitor filters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790263
