Four-input four-output current-mode multifunction filter using CDTAs

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dc.contributor.authorKumngern, Montree
dc.contributor.authorTorteanchai, Usa
dc.date.accessioned2026-08-06T10:16:54Z
dc.date.available2026-08-06T10:16:54Z
dc.date.issued2017-07-02
dc.description.abstractThis paper proposed a novel four-input four-output current-mode employing two grounded capacitors and two current differencing transconductance amplifiers (CDTAs) from a universal filter and it has been done. The filter could implement five filtering functions on a single topology. The conditions of passive component-matching and requirements of inverting-type input signal are absent in implementing of these filtering functions. The bias currents could control the natural frequency electronically meanwhile the filter passive and active sensitivities are low. To confirm between both the proposed filter and presented theory, the PSPICE simulation results were taken and carried out.
dc.identifier.citationProceedings 2017 2nd International Conferences on Information Technology Information Systems and Electrical Engineering Icitisee 2017, 2018-January, 436-439, 2017
dc.identifier.doi10.1109/ICITISEE.2017.8285545
dc.identifier.other2-s2.0-85050386774
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/7721
dc.sourceProceedings 2017 2nd International Conferences on Information Technology Information Systems and Electrical Engineering Icitisee 2017
dc.subjectanalog signal processing
dc.subjectcurrent differencing transconductance amplifier
dc.subjectuniversal filter
dc.titleFour-input four-output current-mode multifunction filter using CDTAs
dc.typeConference Paper

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