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http://acervodigital.unesp.br/handle/11449/39298
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DC Field | Value | Language |
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dc.contributor.author | De Lima, J. A. | - |
dc.contributor.author | Alcaide, F. M. | - |
dc.contributor.author | IEEE | - |
dc.date.accessioned | 2014-05-20T15:29:48Z | - |
dc.date.accessioned | 2016-10-25T18:05:05Z | - |
dc.date.available | 2014-05-20T15:29:48Z | - |
dc.date.available | 2016-10-25T18:05:05Z | - |
dc.date.issued | 2004-01-01 | - |
dc.identifier.citation | 2004 IEEE International Symposium on Circuits and Systems, Vol 1, Proceedings. New York: IEEE, p. 21-24, 2004. | - |
dc.identifier.uri | http://hdl.handle.net/11449/39298 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/39298 | - |
dc.description.abstract | This paper discusses a design approach for a high-Q low-sensitivity OTA-C biquad bandpass section. An optimal relationship is established between transconductances defining the differencebeta - gamma in the Q-factor denominator, setting the Q-sensitivity to tuning voltages around unity. A 30-MHz filter was designed based on a 0.35 mum CMOS process and V-DD=3.3 V. A range of circuit simulation supports the theoretical analysis. Q-factor spans from 20.5 to 60, while ensuring filter stability along the tuning range. Although a triode-operating OTA is used, the procedure can be extended to other types of transconductor. | en |
dc.format.extent | 21-24 | - |
dc.language.iso | eng | - |
dc.publisher | IEEE | - |
dc.source | Web of Science | - |
dc.title | On designing linear tunable high-Q OTA-C filters with low sensitivity | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Univ Estadual Paulista, Dept Elect Engn, Lab VLSI Design & Instrumentat, BR-12516410 Guaratingueta, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Dept Elect Engn, Lab VLSI Design & Instrumentat, BR-12516410 Guaratingueta, SP, Brazil | - |
dc.identifier.wos | WOS:000223122300006 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | 2004 IEEE International Symposium on Circuits and Systems, Vol 1, Proceedings | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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