Digitally Programmable High-Q Voltage Mode Universal Filter

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dc.contributor.authorSingh, Devesh
dc.contributor.authorAfzal, Neelofer
dc.coverage.issue4cs
dc.coverage.volume22cs
dc.date.accessioned2015-01-21T14:44:58Z
dc.date.available2015-01-21T14:44:58Z
dc.date.issued2013-12cs
dc.description.abstractA new low-voltage low-power CMOS current feedback amplifier (CFA) is presented in this paper. This is used to realize a novel digitally programmable CFA (DPCFA) using transistor arrays and MOS switches. The proposed realizations nearly allow rail-to-rail swing capability at all the ports. Class-AB output stage ensures low power dissipation and high current drive capability. The proposed CFA/ DPCFA operates at supply voltage of ±0.75 V and exhibits bandwidth better than 95 MHz. An application of the DPCFA to realize a novel voltage mode high-Q digitally programmable universal filter (UF) is given. Performances of all the proposed circuits are verified by PSPICE simulation using TSMC 0.25μm technology parameters.en
dc.formattextcs
dc.format.extent995-1006cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2013, vol. 22, č. 4, s. 995-1006. issn 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36952
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2013/13_04_0995_1006.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectDigitally programmableen
dc.subjectuniversal filteren
dc.subjectvoltage modeen
dc.subjectCFAen
dc.subjectQ-factoren
dc.titleDigitally Programmable High-Q Voltage Mode Universal Filteren
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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