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A 2.5MHz 55dB Switched-Current BandPass ΣΔ Modulator for AM Signal Conversion
dc.creator | Rosa Utrera, José Manuel de la | |
dc.creator | Pérez Verdú, Belén | |
dc.creator | Medeiro Hidalgo, Fernando | |
dc.creator | Rodríguez Vázquez, Ángel Benito | |
dc.date.accessioned | 2016-02-01T07:49:25Z | |
dc.date.available | 2016-02-01T07:49:25Z | |
dc.date.issued | 1997 | |
dc.identifier.uri | http://hdl.handle.net/11441/33647 | |
dc.description | http://digital.csic.es/handle/10261/3763 | es |
dc.description.abstract | We present a Switched-Current (SI) fourth-order bandpass ΣΔ modulator IC prototype. It uses fully-differential circuits in 0.8μm CMOS technology to obtain a Dynamic Range (DR) larger than 55dB at 2.5MHz center frequency with 30kHz bandwidth - in accordance to the requirements of AM digital receivers. The prototype incorporates a single-ended to fully-differential current-mode buffer for testing purposes. The power consumption of the whole prototype (modulator plus buffer) is 60mW from a 5V supply voltage. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers | es |
dc.relation.ispartof | A 2.5MHz 55dB Switched-Current BandPass ΣΔ Modulator for AM Signal Conversion. Proc. of the 1997 European Solid-State Cicuits Conference (ESSCIRC’97), pp. 156-159 | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Switched-Current | es |
dc.subject | Circuits BandPass | es |
dc.subject | Sigma-Delta Modulation | es |
dc.title | A 2.5MHz 55dB Switched-Current BandPass ΣΔ Modulator for AM Signal Conversion | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.relation.publisherversion | http://hdl.handle.net/10261/3763 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/33647 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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A 2.5MHz 55dB Switched-Current ... | 90.81Kb | [PDF] | Ver/ | |