The Design of Elliptic-function Filter using Current Conveyor
Jiang Jin-guang · Journal of Circuits and Systems · 2000
This paper presents a methodology to design and realize high order elliptic function filters using the modularized unit of current conveyors. At first, following the signal flow graph, modularized passive higher-order filters are synthesized and then SFG module units are constructed using CCII one after another. All resistors and capacitors in the proposed active CCII filter are grounded. Therefore, this technique is suitable for use in circuit integration.