Title :
Second-order function realisation with switched-capacitor network and unity-gain amplifiers
Author :
Malawka, J. ; Ghausi, M.S.
Author_Institution :
Oakland University, School of Engineering, Rochester, USA
fDate :
8/1/1980 12:00:00 AM
Abstract :
A switched-capacitor network realising a second-order function is presented which uses the operational amplifier in the unity-gain mode. The circuit has small sensitivities, a good dynamic range and a reasonable spread of capacitor values. It can be used for a high Q realisation and a relatively high frequency range.
Keywords :
Q-factor; operational amplifiers; sensitivity analysis; switched filters; dynamic range; high Q-factor; operational amplifier; second order function realisation; sensitivity; switch capacitor network; switched filters;
Journal_Title :
Electronic Circuits and Systems, IEE Proceedings G
DOI :
10.1049/ip-g-1:19800034
