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A 14-bit 4-MS/s Multi-bit Cascade Sigma-Delta Modulator in CMOS 0.35-um Digital Technology

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dc.creator Río, Rocío del
dc.creator Medeiro, Fernando
dc.creator Rosa, José M. de la
dc.creator Pérez-Verdú, Belén
dc.creator Rodríguez-Vázquez, Ángel
dc.date 2008-04-29T05:32:52Z
dc.date 2008-04-29T05:32:52Z
dc.date 2000-11
dc.date.accessioned 2017-01-31T01:05:35Z
dc.date.available 2017-01-31T01:05:35Z
dc.identifier In "CMOS 0.35-um Digital Technology Multi-Bit Cascade Sigma-Delta Modulator in CMOS 0.35μm Digital Technology”. Proc. of the XV Design of Circuits and Integrated Systems Conference, pp. 133-138, Montpellier (France), November 2000.
dc.identifier http://hdl.handle.net/10261/3841
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3841
dc.description This paper presents a 4th-order 3-stage cascade SD modulator that achieves 14-bit dynamic range at 4MS/s using low oversampling ratio. It includes a programmable multi-bit quantizer in the last stage, providing 2-, 3-, or 4-bit internal resolution. The modulator is implemented with fully-differential switched capacitor circuits in a CMOS 0.35-um digital technology. The estimated power consumption is 78mW, from a 3.3-V supply.
dc.description This work has been partially supported by the ESPRIT Project 29261 and the CICYT Project TIC 97-0580.
dc.description Peer reviewed
dc.format 164388 bytes
dc.format application/pdf
dc.language eng
dc.rights openAccess
dc.subject Analog-to-Digital Converters
dc.subject Sigma-Delta Modulators
dc.title A 14-bit 4-MS/s Multi-bit Cascade Sigma-Delta Modulator in CMOS 0.35-um Digital Technology
dc.type Artículo


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