Title :
Universal active filter using current conveyors
Author :
Toumazou, Christofer ; Ledgey, F.J.
Author_Institution :
Oxford Polytechnic, Department of Engineering, Oxford, UK
Abstract :
A universal second-order active filter network employing CCII-type current conveyors is reported. The circuit offers wide bandwidth, high input impedance and independent control of ¿0, Q and voltage gain with separate grounded resistors. The circuit also uses grounded capacitors and is therefore ideal for integration.
Keywords :
active filters; CCII-type; active filter; current conveyors; grounded capacitors; grounded resistors; high input impedance; universal second-order type; wide bandwidth;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860453
