Design of Multi-function Second-order Three Inputs One Output Current-mode Filter Based on CCII+/-
Jinguang Jiang
Abstract
Jinguang Jiang
Abstract
This paper presents a circuit configuration of multi-function current-mode second order filter using two CCⅡ+/-s(dual-output second generation current conveyors).The circuit is very simple and only consists of two CCⅡ+/-s and four RC passive components.Using this circuit structure,low-pass,band-pass,high-pass,all-pass and notch filters can be implemented.Simulations for different filters are carried out and the results are given.
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This paper presents a circuit configuration of multi-function current-mode second order filter using two CCⅡ+/-s(dual-output second generation current conveyors).The circuit is very simple and only consists of two CCⅡ+/-s and four RC passive components.Using this circuit structure,low-pass,band-pass,high-pass,all-pass and notch filters can be implemented.Simulations for different filters are carried out and the results are given.
Key concepts: Filter (signal processing), Current conveyor, Low-pass filter, Function (biology), Control theory (sociology), Electronic engineering, Current (fluid), Passive integrator circuit