Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3769
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dc.creatorRosa, José M. de la-
dc.creatorKaiser, A.-
dc.creatorPérez-Verdú, Belén-
dc.date2008-04-28T05:41:32Z-
dc.date2008-04-28T05:41:32Z-
dc.date1998-09-
dc.date.accessioned2017-01-31T01:04:16Z-
dc.date.available2017-01-31T01:04:16Z-
dc.identifierIEEE International Conference on Electronics, Circuits and Systems 2: 157-160 (1998)-
dc.identifier0-7803-5008-1-
dc.identifierhttp://hdl.handle.net/10261/3769-
dc.identifier10.1109/ICECS.1998.814854-
dc.identifier.urihttp://dspace.mediu.edu.my:8181/xmlui/handle/10261/3769-
dc.descriptionComunicación presentada al "ICECS'98" celebrado en Lisboa del 7 al 10 de septiembre de 1998.-
dc.descriptionA simulation tool named SDSI, specifically suited for the simulation of switched-current (SI) sigma-delta data converters, has been developed in an interactive design environment. The tool exploits the sampled-data nature of the circuits and provides several levels of hierarchy for the models. High level behavioural models are suited for initial system-level simulations and specification of building blocks. Lower level models, which take into account non-linear effects and eventually full SPICE level transistor models, are suited for bottom-up verification of circuits after the design of the building-blocks. There are no restrictions on the interoperability of both types of models. Very fast simulation times are achieved thanks to the sampled-data simulation approach, making the tool appropriate for the extensive analysis of sigma-delta modulators. The tool has been used to check the performance of a SI bandpass sigma-delta modulator fabricated in a 0.8μm CMOS technology. Experimental results validate this approach to the verification of SI ΣΔ modulators.-
dc.descriptionThis work has been partially supported by the Spanish CICYT Project TIC 97-0580.-
dc.descriptionPeer reviewed-
dc.format361095 bytes-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers-
dc.relationhttp://dx.doi.org/10.1109/ICECS.1998.814854-
dc.rightsopenAccess-
dc.subjectSwitched-Current Circuits-
dc.subjectModeling and Simulation-
dc.subjectSigma-Delta Modulators-
dc.titleInteractive verification of switched-current ΣΔ modulators-
dc.typeComunicación de congreso-
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