Reconnection-less OTA-based Biquad Filter with Electronically Reconfigurable Transfers

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dc.contributor.authorŠotner, Romancs
dc.contributor.authorPetržela, Jiřícs
dc.contributor.authorJeřábek, Jancs
dc.contributor.authorDostál, Tomášcs
dc.coverage.issue3cs
dc.coverage.volume21cs
dc.date.issued2015-06-14cs
dc.description.abstractThis paper deals with operational transconductance amplifiers (OTAs) -based active voltage-mode biquad filter with electronically reconfigurable transfer functions. Due to utilization of the very favourable active devices, this design is ready for immediate CMOS design. Presented filtering solution contains four active elements where each of them is directly used for reconnection-less change of transfer function or modification including electronic control of quality factor and tuning. The filter offers availability of all-pass, high-pass, band-pass, band-reject transfer response and special transfers as high-pass with zero and low-pass with zero. Measurement results based on utilization of diamond transistors confirmed expected behaviour of the circuit.en
dc.description.abstractThis paper deals with operational transconductance amplifiers (OTAs) -based active voltage-mode biquad filter with electronically reconfigurable transfer functions. Due to utilization of the very favourable active devices, this design is ready for immediate CMOS design. Presented filtering solution contains four active elements where each of them is directly used for reconnection-less change of transfer function or modification including electronic control of quality factor and tuning. The filter offers availability of all-pass, high-pass, band-pass, band-reject transfer response and special transfers as high-pass with zero and low-pass with zero. Measurement results based on utilization of diamond transistors confirmed expected behaviour of the circuit.en
dc.formattextcs
dc.format.extent33-37cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationElektronika Ir Elektrotechnika. 2015, vol. 21, issue 3, p. 33-37.en
dc.identifier.doi10.5755/j01.eee.21.3.10205cs
dc.identifier.issn1392-1215cs
dc.identifier.orcid0000-0002-2430-1815cs
dc.identifier.orcid0000-0001-5286-9574cs
dc.identifier.orcid0000-0001-9487-5024cs
dc.identifier.other114916cs
dc.identifier.researcheridG-4209-2017cs
dc.identifier.researcheridDZG-2188-2022cs
dc.identifier.researcheridE-3929-2018cs
dc.identifier.scopus21834721500cs
dc.identifier.scopus9333762000cs
dc.identifier.scopus23011945600cs
dc.identifier.urihttp://hdl.handle.net/11012/201322
dc.language.isoencs
dc.publisherKaunas University of Technologycs
dc.relation.ispartofElektronika Ir Elektrotechnikacs
dc.relation.urihttps://eejournal.ktu.lt/index.php/elt/article/view/10205cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1392-1215/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectActive filteren
dc.subjectbiquaden
dc.subjectcircuit synthesisen
dc.subjectelectronic controlen
dc.subjectmultifunctionalityen
dc.subjectoperational transconductance amplifieren
dc.subjectOTAen
dc.subjectreconfigurationen
dc.subjectreconnection-less.en
dc.subjectActive filter
dc.subjectbiquad
dc.subjectcircuit synthesis
dc.subjectelectronic control
dc.subjectmultifunctionality
dc.subjectoperational transconductance amplifier
dc.subjectOTA
dc.subjectreconfiguration
dc.subjectreconnection-less.
dc.titleReconnection-less OTA-based Biquad Filter with Electronically Reconfigurable Transfersen
dc.title.alternativeReconnection-less OTA-based Biquad Filter with Electronically Reconfigurable Transfersen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-114916en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 14:11:25en
sync.item.modts2025.10.14 10:23:26en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
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