Title :
Synthesis of single-amplifier switched-capacitor networks
Author_Institution :
Warsaw Technical University, Institute of Electronics Fundamentals, Warszawa, Poland
Abstract :
A new approach to synthesis of switched-capacitor networks containing operational amplifiers is given. The method starts with a signal flowgraph and, by the use of several transformations, a suitable structure is obtained which realises the given biquadratic transfer function. The procedure is straight-forward and flexible and is illustrated by an example.
Keywords :
active networks; graph theory; network synthesis; operational amplifiers; switched capacitor networks; transfer functions; biquadratic transfer function; operational amplifiers; signal flowgraph; switched-capacitor networks; synthesis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19810357
