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Please use this identifier to cite or link to this item: https://doi.org/10.1109/CICC.2007.4405683
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dc.titleA 94dB SFDR 78dB DR 2.2MHz BW multi-bit delta-sigma modulator with noise shaping DAC
dc.contributor.authorChen, J.
dc.contributor.authorXu, Y.P.
dc.date.accessioned2014-10-07T04:40:02Z
dc.date.available2014-10-07T04:40:02Z
dc.date.issued2008
dc.identifier.citationChen, J.,Xu, Y.P. (2008). A 94dB SFDR 78dB DR 2.2MHz BW multi-bit delta-sigma modulator with noise shaping DAC. Proceedings of the Custom Integrated Circuits Conference : 69-72. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/CICC.2007.4405683" target="_blank">https://doi.org/10.1109/CICC.2007.4405683</a>
dc.identifier.isbn1424407869
dc.identifier.issn08865930
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/83332
dc.description.abstractA 5th-order multi-bit lowpass delta-sigma modulator employs a proposed noise shaping dynamic element matching (NSDEM) technique to remove DAC non-linearity error. Unlike most existing DEMs trading SNR for SFDR, the proposed technique improves both SFDR and SNR. The noise shaping is incorporated in the first integrator of the loop filter without any additional analog circuitry. The fabricated modulator chip achieves 94dB SFDR and 78dB DR in 2.2MHz BW and meets the ADSL2+ specifications. ©2007 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/CICC.2007.4405683
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/CICC.2007.4405683
dc.description.sourcetitleProceedings of the Custom Integrated Circuits Conference
dc.description.page69-72
dc.description.codenPCICE
dc.identifier.isiutNOT_IN_WOS
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