Title :
Simplified design procedures for a third-order system using current conveyors
Author :
Stephenson, F.W. ; Dunning-Davies, J.
Author_Institution :
Virginia Polytechnic Institute and State University, Department of Electrical Engineering, Blacksburg, USA
Abstract :
A recently proposed third-order structure using current conveyors is shown to consist of a cascade of second and first-order stages, thereby simplifying design formulae and sensitivity calculations. For realisations utilising equal-valued capacitors, the design equations form an identical set to an array previously considered for controlled-source networks. Optimum solutions based on minimum resistor sum and spread are applicable by relaxing the unity current transfer factor of one convertor.
Keywords :
active networks; current conveyors; current transfer factor; first order cascade; second order cascade; third order system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790151
