Minimum-component current-mode universal filter
نویسندگان
چکیده
This paper describes a current controllable current-mode universal filter with three inputs and one output using multioutput current-controlled current conveyors (MOCCCIIs). The proposed circuit consists of the minimum number of active and passive components, i.e. two MOCCCIIs and two grounded capacitors; simultaneous realization of all the standard filtering functions; independent current-control of the natural angular frequency (ωo) and bandwidth (BW); no requirement of component matching conditions; and low passive and active sensitivities.
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