Title :
Sequential voltage-inversion principle for switched-capacitor filters
Author_Institution :
Ruhr-Universitÿt Bochum, Lehrstuhl fÿr Nachrichtentechnik, Bochum, West Germany
Abstract :
For a special class of switched-capacitor filters, voltage-inverter switches are needed. It is shown how several voltage-inverter switches can be realised using only one operational amplifier.
Keywords :
invertors; switched filters; operation; sequential voltage inversion; single operational amplifier; switched capacitor filters; voltage invertor switches;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790287
