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Analysis and Modeling of the Non-Linear Sampling Process in Switched-Current Circuits - Application to Bandpass Sigma-Delta Modulators
dc.creator | Rosa Utrera, José Manuel de la | es |
dc.creator | Pérez Verdú, Belén | es |
dc.creator | Medeiro Hidalgo, Fernando | es |
dc.creator | Río Fernández, Rocío del | es |
dc.creator | Rodríguez Vázquez, Ángel Benito | es |
dc.date.accessioned | 2018-11-15T08:41:20Z | |
dc.date.available | 2018-11-15T08:41:20Z | |
dc.date.issued | 2001 | |
dc.identifier.citation | Rosa Utrera, J.M.d.l., Pérez Verdú, B., Medeiro Hidalgo, F., Río Fernández, R.d. y Rodríguez Vázquez, Á.B. (2001). Analysis and Modeling of the Non-Linear Sampling Process in Switched-Current Circuits - Application to Bandpass Sigma-Delta Modulators. En 15th European Conference on Circuit Theory and Design, Espoo (Finlandia). | |
dc.identifier.uri | https://hdl.handle.net/11441/80204 | |
dc.description.abstract | This paper presents a precise model for the transient behaviour of Fully Differential (FD) SwItched-current (SI) memory cells placed at the front-end of high-speed A/D interfaces. This model allows us to analyze the main errors associated to the S/H process, namely: excess transfer-function delay and harmonic distortion. For the latter, the analysis is extended to BandPass Σ∆ Modulators (BP-Σ∆Ms) and a closed-form expression is derived for the third-order intermodulation distortion. Time-domain simulations and experimental measurements taken from a 0.8µm CMOS 4th-order BP-Σ∆M silicon prototype validate our approach. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | 15th European Conference on Circuit Theory and Design (2001), p I-309-I-312 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Analysis and Modeling of the Non-Linear Sampling Process in Switched-Current Circuits - Application to Bandpass Sigma-Delta Modulators | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
idus.format.extent | 4 p. | es |
dc.publication.initialPage | I-309 | es |
dc.publication.endPage | I-312 | es |
dc.eventtitle | 15th European Conference on Circuit Theory and Design | es |
dc.eventinstitution | Espoo (Finlandia) | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Analysis and Modeling.pdf | 173.9Kb | [PDF] | Ver/ | |