Title :
Active RC filters with differential integrators
Author_Institution :
Technische Hochschule Aachen, Institut fÿr Elektrische Nachrichtentechnik, Aachen, West Germany
Abstract :
A method is described for synthetising active RC filters by using the subtraction property of differential operational amplifiers. The differential operational amplifiers used have infinite gain. The advantages of the filters are simple adjustments, low sensitivities and fewer amplifiers compared with analogue-computer circuits.
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19680336
