Tunable fully-differential filter employing MOTA and DACA elements

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dc.contributor.authorLanghammer, Lukášcs
dc.contributor.authorJeřábek, Jancs
dc.contributor.authorPolák, Josefcs
dc.contributor.authorŠotner, Romancs
dc.contributor.authorŠtork, Petrcs
dc.coverage.issue2&3cs
dc.coverage.volume23cs
dc.date.accessioned2022-05-24T14:54:27Z
dc.date.available2022-05-24T14:54:27Z
dc.date.issued2016-09-19cs
dc.description.abstractA new fully-differential (F-D) filtering structure of the 2nd-order current-mode universal filter is described in this paper. Presented filter is also proposed in a single-ended (S-E) form in order to compare behavior of single-ended and fully-differential structures. Signal-flow graphs method is used to design both presented filters. Multi-output transconductance amplifiers (MOTAs), digitally adjustable current amplifier (DACA), multi-output current follower (MO-CF) and fully differential current follower (FD-CF) were used in proposal. Filters possess of ability to adjust their pole frequency and quality factor independently of each other. The actual function of proposed filters has been verified by PSpice simulations and experimental measurements.en
dc.formattextcs
dc.format.extent107-119cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationINDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES. 2016, vol. 23, issue 2&3, p. 107-119.en
dc.identifier.issn0971-4588cs
dc.identifier.other124261cs
dc.identifier.urihttp://hdl.handle.net/11012/204345
dc.language.isoencs
dc.publisherNISCAIR-CSIRcs
dc.relation.ispartofINDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCEScs
dc.relation.urihttp://nopr.niscair.res.in/handle/123456789/35461cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 2.5 Genericcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0971-4588/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/cs
dc.subjectcurrent amplifiersen
dc.subjectcurrent-modeen
dc.subjectDACAen
dc.subjectexperimental resultsen
dc.subjectfrequency filteren
dc.subjectfully-differentialen
dc.subjectMOTAen
dc.subjectsingle-endeden
dc.subjectoperational transconductance amplifieren
dc.titleTunable fully-differential filter employing MOTA and DACA elementsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-124261en
sync.item.dbtypeVAVen
sync.item.insts2022.05.24 16:54:27en
sync.item.modts2022.05.24 16:14:08en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
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