Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain

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dc.contributor.authorKumngern, Montree
dc.contributor.authorJongchanachavawat, Wirote
dc.contributor.authorPhatsornsiri, Punnavich
dc.contributor.authorWongprommoon, Natapong
dc.contributor.authorKhateb, Fabian
dc.contributor.authorKulej, Tomasz
dc.date.accessioned2026-08-06T10:41:55Z
dc.date.available2026-08-06T10:41:55Z
dc.date.issued2023-07-01
dc.description.abstractThis paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled current gain and one grounded capacitor. The proposed filter offers the following features: realization of first-order transfer functions of low-pass, high-pass, and all-pass current responses from single topology, availability of non-inverting and inverting transfer functions for all current responses, electronic control of current gain for all current responses, no requirement of component-matching conditions for realizing all current responses, low-input impedance and high-output impedance which are required for current-mode circuits, and electronic control of the pole frequency for all current responses. The proposed first-order versatile filter is used to realize a quadrature sinusoidal oscillator to confirm the advantage of the new topology. To confirm the functionality and workability of new circuits, the proposed circuit and its application are simulated by the SPICE program using transistor model process parameters NR100N (NPN) and PR100N (PNP) of bipolar arrays ALA400-CBIC-R from AT&T.
dc.identifier.citationElectronics Switzerland, 12(13), 2023
dc.identifier.doi10.3390/electronics12132828
dc.identifier.issn20799292
dc.identifier.other2-s2.0-85164780282
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/14527
dc.sourceElectronics Switzerland
dc.subjectcurrent-mode circuit
dc.subjectfirst-order filter
dc.subjectsecond-generation current conveyor
dc.subjecttranslinear current conveyor
dc.titleCurrent-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain
dc.typeArticle

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