{"id":"https://openalex.org/W4411725080","doi":"https://doi.org/10.1109/iscas56072.2025.11043256","title":"A Piecewise Multi-Correlation Based Digital Background Calibration Scheme for Pipelined ADCs","display_name":"A Piecewise Multi-Correlation Based Digital Background Calibration Scheme for Pipelined ADCs","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411725080","doi":"https://doi.org/10.1109/iscas56072.2025.11043256"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11043256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101520749","display_name":"Yutao Peng","orcid":"https://orcid.org/0000-0003-0701-4571"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutao Peng","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041242177","display_name":"Zhifei Lu","orcid":"https://orcid.org/0000-0003-2574-7015"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhifei Lu","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048636471","display_name":"Lingfeng Bian","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingfeng Bian","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349322","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0001-7764-1613"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021922409","display_name":"He Tang","orcid":"https://orcid.org/0000-0001-8624-5671"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Tang","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063863513","display_name":"Xizhu Peng","orcid":"https://orcid.org/0000-0002-8410-6237"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xizhu Peng","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Integrated Circuit Science and Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6051470637321472},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6004865169525146},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.5813383460044861},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5770648121833801},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5475996732711792},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32681652903556824},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2842458486557007},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13747534155845642}],"concepts":[{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6051470637321472},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6004865169525146},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5813383460044861},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5770648121833801},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5475996732711792},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32681652903556824},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2842458486557007},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13747534155845642},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11043256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2012711438","https://openalex.org/W2101468035","https://openalex.org/W2488920222","https://openalex.org/W2592515961","https://openalex.org/W2802008276","https://openalex.org/W2943304271","https://openalex.org/W3000203975","https://openalex.org/W3101644800","https://openalex.org/W3158980795","https://openalex.org/W4239486830","https://openalex.org/W4313001559","https://openalex.org/W4387831768"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W4409439182","https://openalex.org/W2053286651","https://openalex.org/W2385263368","https://openalex.org/W1975289146","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2347422947"],"abstract_inverted_index":{"This":[0,54],"paper":[1],"proposes":[2],"a":[3,106,116],"digital":[4],"background":[5],"calibration":[6,30,75],"scheme":[7,76],"for":[8,108],"the":[9,12,15,21,33,57,63,81,86,123,127],"compensation":[10],"of":[11,20,59,65,85,115,126],"linear":[13,67],"and":[14,105],"third-order":[16],"nonlinear":[17,60],"gain":[18,52],"errors":[19],"residue":[22],"amplifier":[23],"(RA)":[24],"in":[25,80],"pipelined":[26,119],"ADCs.":[27],"The":[28,73,94],"proposed":[29,74],"method,":[31],"called":[32],"piecewise":[34],"multi-correlation":[35],"estimation":[36,58,64],"(PMCE)":[37],"technique,":[38],"injects":[39],"two":[40,46,66],"pseudo-random":[41],"number":[42],"(PN)":[43],"sequences":[44],"within":[45],"adjacent":[47],"dither":[48,92,109],"windows":[49],"to":[50,91,97,134],"extract":[51],"coefficients.":[53],"method":[55],"transforms":[56],"gains":[61],"into":[62],"gains,":[68],"thus":[69],"achieving":[70],"rapid":[71],"convergence.":[72],"does":[77],"not":[78],"result":[79],"output":[82],"swing":[83],"degradation":[84],"multiplying":[87],"DAC":[88],"(MDAC)":[89],"due":[90],"injection.":[93,110],"required":[95],"modification":[96],"analog":[98],"circuits":[99],"involves":[100],"only":[101],"three":[102],"additional":[103],"comparators":[104],"capacitor":[107],"Monte":[111],"Carlo":[112],"simulation":[113],"results":[114],"14-bit":[117],"1.3GS/s":[118],"ADC":[120,128],"show":[121],"that":[122],"average":[124],"SFDR":[125],"is":[129],"improved":[130],"from":[131],"59.61":[132],"dB":[133],"91.11":[135],"dB.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
