Electronically Tunable Current-Mode Quadrature Oscillator Using Single MCDTA

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dc.contributor.authorLi, Yongan
dc.coverage.issue4cs
dc.coverage.volume19cs
dc.date.accessioned2016-03-11T09:20:19Z
dc.date.available2016-03-11T09:20:19Z
dc.date.issued2010-12cs
dc.description.abstractThis paper presents a modified current differencing transconductance amlpifier (MCDTA) and the MCDTA based quadrature oscillator. The oscillator is current-mode and provides current output from high output impedance terminals. The circuit uses only one MCDTA and two grounded capacitors, and is easy to be integrated. Its oscillation frequency can be tuned electronically by tuning bias currents of MCDTA. Finally, frequency error is analyzed. The results of circuit simulations are in agreement with theory.en
dc.formattextcs
dc.format.extent667-671cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2010, vol. 19, č. 4, s. 667-671. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/57050
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2010/10_04_667_671.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectquadrature sinusoidal oscillatoren
dc.subjectcurrent-mode circuiten
dc.subjectLow-component-counten
dc.subjectMCDTAen
dc.titleElectronically Tunable Current-Mode Quadrature Oscillator Using Single MCDTAen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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