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dc.contributor.authorSanchez-Lopez, Carlos
dc.contributor.authorRuiz-Pastor, Adriana
dc.contributor.authorOchoa-Montiel, Rocio
dc.contributor.authorAngel Carrasco-Aguilar, Miguel
dc.date.accessioned2015-01-21T09:56:42Z
dc.date.available2015-01-21T09:56:42Z
dc.date.issued2013-06cs
dc.identifier.citationRadioengineering. 2013, vol. 22, č. 2, s. 518-525. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36880
dc.description.abstractThis paper proposes admittance matrix models to approach the behavior of six modern multiport functional blocks called: differential difference amplifier, differential difference operational floating amplifier, differential difference operational mirror amplifier, differential difference current conveyor, current backward transconductance amplifier and current differencing transconductance amplifier. The novelty is that the behavior of any active device mentioned before can immediately be introduced in the nodal admittance matrix by using the proposed admittance matrix models and without requiring the use of extra variables. Therefore, a standard nodal analysis is applied to compute fully-symbolic small-signal performance parameters of analog circuits containing any active device mentioned above. This means that not only the size of the admittance matrix is smaller than those generated by applying modified nodal analysis method, for instance, but also, the number of nonzero elements and the generations of cancellation-terms are both reduced. An analysis example for each amplifier is provided in order to show the useful of the proposed stamps.en
dc.formattextcs
dc.format.extent518-525cs
dc.format.mimetypeapplication/pdfen
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2013/13_02_0518_0525.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectNodal admittance matrixen
dc.subjectsymbolic analysisen
dc.subjectstamps controlled sourcesen
dc.subjectoperational amplifiersen
dc.titleSymbolic Nodal Analysis of Analog Circuits with Modern Multiport Functional Blocksen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
dc.coverage.issue2cs
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