Electronically tunable current-mode all-pass filter-based high-Q bandpass filter using minimum elements

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dc.contributor.authorKumngern, Montree
dc.date.accessioned2026-08-06T09:59:04Z
dc.date.available2026-08-06T09:59:04Z
dc.date.issued2009-12-01
dc.description.abstractA new electronically tunable current-mode high-Q bandpass filter employing second-generation current controlled conveyor (CCCII)-based first-order all-pass filters is presented. The proposed filter uses only three CCCIIs, one current-controlled resistor and two grounded capacitors. The center frequency (ω<inf>c</inf>) and the quality factor (Q) can be independently adjusted through the bias current of the CCCII and current-controlled resistor. The Q-value is also temperature independent. The proposed configuration is very attractive for monolithic form. The performances of the proposed circuit are simulated with PSPICE to confirm the presented theory. ©2009 IEEE.
dc.identifier.citationIEEE Region 10 Annual International Conference Proceedings TENCON, 2009
dc.identifier.doi10.1109/TENCON.2009.5396215
dc.identifier.other2-s2.0-77951109884
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/2721
dc.sourceIEEE Region 10 Annual International Conference Proceedings TENCON
dc.subjectBandpass filter
dc.subjectCCCII
dc.subjectCurrent-mode
dc.titleElectronically tunable current-mode all-pass filter-based high-Q bandpass filter using minimum elements
dc.typeConference Paper

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