Title :
Relationship between sensitivity and order of RC active circuits
Author :
Entenmann, Walter
Author_Institution :
Technische Universitÿt Mÿnchen, Lehrstuhl fÿr Netzwerktheorie und Schaltungstechnik, Mÿnchen, West Germany
fDate :
5/1/1979 12:00:00 AM
Abstract :
The cascade realisation of RC active filters is compared with high-order single-amplifier realisations with respect to the gain-sensitivity product. As a result it is shown that this figure of merit is proportional to nQ for cascade realisations and to Qn for single-amplifier circuits realising the same transfer function of degree 2n.
Keywords :
active filters; sensitivity analysis; RC active circuits; RC active filters; cascade realisation; filter order; gain sensitivity product; sensitivity analysis; single amplifier realisations;
Journal_Title :
Electronic Circuits and Systems, IEE Journal on
DOI :
10.1049/ij-ecs:19790021
