Title :
Direct- and image-frequency transfer functions of time-variant switched-capacitor networks
Author :
Lutz, Philippe ; Weinrichter, H.
Author_Institution :
Technische Universitÿt Wien, Institut fÿr Nachrichtentechnik, Wien, Austria
Abstract :
Periodic time-variant SC networks are properly defined and characterised by direct- and image-frequency response functions. A simple method for the calculation of these functions is presented.
Keywords :
switched capacitor networks; switched filters; time-varying networks; direct frequency response; image-frequency response; switched-capacitor networks; time variant networks;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830245
