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Programmable low-voltage continuous-time filter for audio applications

dc.creatorYúfera García, Albertoes
dc.creatorRueda Rueda, Adoraciónes
dc.date.accessioned2018-06-22T10:44:04Z
dc.date.available2018-06-22T10:44:04Z
dc.date.issued1999
dc.identifier.citationYúfera García, A. y Rueda Rueda, A. (1999). Programmable low-voltage continuous-time filter for audio applications. En ISCAS 1999: IEEE International Symposium on Circuits and Systems (II-200-II-203), Orlando, FL, USA: IEEE Computer Society.
dc.identifier.isbn0-7803-5471-0es
dc.identifier.urihttps://hdl.handle.net/11441/76388
dc.description.abstractThe implementation of a continuous-time filter (CTF) useful for audio frequency applications is presented in this paper. The filter functions can be programmed and tuned with two independent control variables. The filter here proposed has been designed to work at 1.5 V of power supply and at a maximum of 0.5 /spl mu/A/OTA for the worst case current consumption. Electrical simulations of a Tow-Thomas biquad (TTB) show the possibility of obtaining low-pass and band-pass filter functions over the 10 Hz-40 kHz frequency range by changing a control current over four decades.es
dc.description.sponsorshipComisión Interministerial de Ciencia y Tecnología TIC-97-0648es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherIEEE Computer Societyes
dc.relation.ispartofISCAS 1999: IEEE International Symposium on Circuits and Systems (1999), p II-200-II-203
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleProgrammable low-voltage continuous-time filter for audio applicationses
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Tecnología Electrónicaes
dc.relation.projectIDTIC-97-0648es
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/780659/es
dc.identifier.doi10.1109/ISCAS.1999.780659es
idus.format.extent4es
dc.publication.initialPageII-200es
dc.publication.endPageII-203es
dc.eventtitleISCAS 1999: IEEE International Symposium on Circuits and Systemses
dc.eventinstitutionOrlando, FL, USAes
dc.relation.publicationplaceNew York, USAes
dc.contributor.funderComisión Interministerial de Ciencia y Tecnología (CICYT). España

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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional