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dc.contributor.authorSagbas, M.
dc.contributor.authorAyten, U. E.
dc.contributor.authorHerencsar, N.
dc.contributor.authorMinaei, S.
dc.date.accessioned2015-01-20T13:53:27Z
dc.date.available2015-01-20T13:53:27Z
dc.date.issued2013-04cs
dc.identifier.citationRadioengineering. 2013, vol. 22, č. 1, s. 24-33. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36797
dc.description.abstractCurrent-mode (CM) and voltage-mode (VM) multiphase sinusoidal oscillator (MSO) structures using current backward transconductance amplifier (CBTA) are proposed. The proposed oscillators can generate n current or voltage signals (n being even or odd) equally spaced in phase. n+1 CBTAs, n grounded capacitors and a grounded resistor are used for nth-state oscillator. The oscillation frequency can be independently controlled through transconductance (gm) of the CBTAs which are adjustable via their bias currents. The effects caused by the non-ideality of the CBTA on the oscillation frequency and condition have been analyzed. The performance of the proposed circuits is demonstrated on third-stage and fifth-stage MSOs by using PSPICE simulations based on the 0.25 µm TSMC level-7 CMOS technology parameters.en
dc.formattextcs
dc.format.extent24-33cs
dc.format.mimetypeapplication/pdfen
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2013/13_01_0024_0033.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectMultiphase sinusoidal oscillatoren
dc.subjectcurrent backward transconductance amplifier (CBTA)en
dc.subjectcurrent-mode circuitsen
dc.subjectvoltage-mode circuitsen
dc.subjectactive networks.en
dc.titleCurrent and Voltage Mode Multiphase Sinusoidal Oscillators Using CBTAsen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
dc.coverage.issue1cs
dc.coverage.volume22cs
dc.rights.accessopenAccessen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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Except where otherwise noted, this item's license is described as Creative Commons Attribution 3.0 Unported License