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AuthorVogelmann, Patrickdc.contributor.author
AuthorWagner, Johannesdc.contributor.author
AuthorOrtmanns, Mauritsdc.contributor.author
Date of accession2021-05-04T11:43:06Zdc.date.accessioned
Available in OPARU since2021-05-04T11:43:06Zdc.date.available
Date of first publication2020-07-30dc.date.issued
AbstractHigh-resolution, single-loop incremental DeltaSigma (I-ΔΣ) ADCs require large oversampling ratios to sufficiently suppress quantization noise. This limits the bandwidth of most designs to the low-kHz range. To overcome this problem, the presented proof-of-concept design makes use of time interleaving two third-order I-ΔΣ modulators with embedded hardware sharing that helps to enhance the efficiency of the presented modulator. The modulator is fully reconfigurable in a way that both channels can either be operated time interleaved or independent from each other. This is a means of enhancing the flexibility and efficiency of the modulator depending on the application scenario. The presented design was fabricated in a 180nm technology node.dc.description.abstract
Languageen_USdc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseStandarddc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v3dc.rights.uri
KeywordClocksdc.subject
KeywordQuantization (signal)dc.subject
KeywordBandwidthdc.subject
KeywordIncremental ADCdc.subject
Keywordincremental &#916dc.subject
Keywordtime interleavingdc.subject
Keywordhardware sharingdc.subject
Dewey Decimal GroupDDC 530 / Physicsdc.subject.ddc
LCSHHardwaredc.subject.lcsh
LCSHAttenuation (Physics)dc.subject.lcsh
LCSHTransfer functionsdc.subject.lcsh
LCSHCalibrationdc.subject.lcsh
TitleA 14b, twofold time-interleaved incremental delta sigma ADC using hardware sharingdc.title
Resource typeWissenschaftlicher Artikeldc.type
VersionacceptedVersiondc.description.version
DOIhttp://dx.doi.org/10.18725/OPARU-36942dc.identifier.doi
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-oparu-37004-6dc.identifier.urn
GNDModulationdc.subject.gnd
GNDÜbertragungsfunktiondc.subject.gnd
GNDBandbreiteneffizienzdc.subject.gnd
GNDSigma-Delta-Wandlerdc.subject.gnd
GNDModulatordc.subject.gnd
FacultyFakultät für Ingenieurwissenschaften, Informatik und Psychologieuulm.affiliationGeneral
InstitutionInstitut für Mikroelektronikuulm.affiliationSpecific
Peer reviewjauulm.peerReview
DCMI TypeTextuulm.typeDCMI
CategoryPublikationenuulm.category
DOI of original publication10.1109/TCSI.2020.3011362dc.relation1.doi
Source - Title of sourceIEEE Transactions on Circuits and Systems I: Regular Paperssource.title
Source - Place of publicationInstitute of Electrical and Electronics Engineerssource.publisher
Source - Volume67source.volume
Source - Issue11source.issue
Source - Year2020source.year
Source - From page3681source.fromPage
Source - To page3692source.toPage
Source - ISSNISSN 1549-8328source.identifier.issn
Source - eISSNeISSN 1558-0806source.identifier.eissn
FundingDFG [OR 245/13-1]uulm.funding
University Bibliographyjauulm.unibibliographie


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