المستودع الأكاديمي جامعة المدينة

Resonation-based cascade ΣΔ modulator for broadband low-voltage A/D conversion

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dc.creator Morgado, Alonso
dc.creator Río, Rocío del
dc.creator Rosa, José M. de la
dc.date 2008-04-25T07:11:43Z
dc.date 2008-04-25T07:11:43Z
dc.date 2008-01
dc.date.accessioned 2017-01-31T01:03:41Z
dc.date.available 2017-01-31T01:03:41Z
dc.identifier Electronics Letters 44(2): 97-98 (2008)
dc.identifier 0013-5194
dc.identifier http://hdl.handle.net/10261/3734
dc.identifier 10.1049/el:20083249
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3734
dc.description El pdf del artículo es la versión pre-print.
dc.description This letter presents a novel cascade ΣΔ modulator architecture that employs inter-stage resonation to increase its effective resolution compared to traditional cascades while presenting very relaxed output swing requirements and, subsequently, high robustness to non-linearities of the amplifiers. In addition, the use of loop filters based on Forward-Euler integrators, instead of Backward-Euler integrators as proposed in earlier approaches, simplifies the switched-capacitor implementation and makes the proposed architecture very suited for wideband A/D conversion.
dc.description This work has been supported by the Spanish Ministry of Science and Education with support from the European Regional Development Fund under contract TEC2007-67247-C02-01/MIC.
dc.description Peer reviewed
dc.format 1358825 bytes
dc.format application/pdf
dc.language eng
dc.publisher Institute of Electrical and Electronics Engineers
dc.relation http://dx.doi.org/10.1049/el:20083249
dc.rights openAccess
dc.subject Analog-to-digital converters
dc.subject Σ-Δ modulation
dc.subject Low-voltage
dc.subject Wideband
dc.title Resonation-based cascade ΣΔ modulator for broadband low-voltage A/D conversion
dc.type Artículo


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