Single EX-CCCII-Based First-Order Versatile Active Filter

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dc.contributor.authorKumngern, Montreecs
dc.contributor.authorKhateb, Fabiancs
dc.contributor.authorKulej, Tomaszcs
dc.coverage.issue16cs
dc.coverage.volume14cs
dc.date.accessioned2025-03-26T11:43:15Z
dc.date.available2025-03-26T11:43:15Z
dc.date.issued2024-08-21cs
dc.description.abstractThis paper presents a new current-mode first-order versatile active filter employing one extra-x second-generation current controlled current conveyor (EX-CCCII) and one grounded capacitor. The proposed filter can realize first-order filtering functions of a low-pass filter (LPF), high-pass filter (HPF), and all-pass filter (APF) within the same topology with low-input and high-output impedances required for current-mode circuits. This multiple-output EX-CCCII-based filter can provide six transfer functions as both non-inverting and inverting filtering functions of the LPF, HPF, and APF are obtained. The filter also offers electronic control of the pole frequency of all filtering. The proposed current-mode filter can be applied to work as a mixed-mode active filter, namely in the transadmittance-mode (TAM), transimpedance-mode (TIM), and voltage-mode (VM). Each operation mode can provide six transfer functions. The proposed filter was simulated and designed using SPICE and 0.18 mu m CMOS technology. Experimental results using the commercially available integrated circuit AD844 were used to confirm the functionality of the new circuits.en
dc.formattextcs
dc.format.extent1-25cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationApplied Sciences - Basel. 2024, vol. 14, issue 16, p. 1-25.en
dc.identifier.doi10.3390/app14167396cs
dc.identifier.issn2076-3417cs
dc.identifier.orcid0000-0002-9864-9830cs
dc.identifier.other189645cs
dc.identifier.researcheridO-6465-2014cs
dc.identifier.scopus36185268100cs
dc.identifier.urihttps://hdl.handle.net/11012/250197
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofApplied Sciences - Baselcs
dc.relation.urihttps://doi.org/10.3390/app14167396cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2076-3417/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectfirst-order universal filteren
dc.subjectactive filteren
dc.subjectcurrent-mode circuiten
dc.subjectextra-x second-generation current controlled current conveyoren
dc.titleSingle EX-CCCII-Based First-Order Versatile Active Filteren
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-189645en
sync.item.dbtypeVAVen
sync.item.insts2025.03.26 12:43:15en
sync.item.modts2025.03.26 11:33:28en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav mikroelektronikycs
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