A 2.5MHz 55dB Switched-Current BandPass ΣΔ Modulator for AM Signal Conversion

Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Medeiro Hidalgo, Fernando; Rodríguez Vázquez, Ángel Benito

Ponencia

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

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