{"id":"https://openalex.org/W4410343040","doi":"https://doi.org/10.1109/tvlsi.2025.3557673","title":"A 14-bit 6.7 MS/s 0.018 mm<sup>2</sup> 98 \u03bcW SAR A/D Converter With On-the-Fly Autocalibration for Array Applications","display_name":"A 14-bit 6.7 MS/s 0.018 mm<sup>2</sup> 98 \u03bcW SAR A/D Converter With On-the-Fly Autocalibration for Array Applications","publication_year":2025,"publication_date":"2025-05-13","ids":{"openalex":"https://openalex.org/W4410343040","doi":"https://doi.org/10.1109/tvlsi.2025.3557673"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2025.3557673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2025.3557673","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},"type":"article","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/A5110272830","display_name":"Sanjoy Kumar Dey","orcid":"https://orcid.org/0009-0008-8576-0311"},"institutions":[{"id":"https://openalex.org/I4210146682","display_name":"Intel (India)","ror":"https://ror.org/04f2n1245","country_code":"IN","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210146682"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjoy Kumar Dey","raw_affiliation_strings":["Intel Technology Inc. (India Pvt. Ltd.), Bengaluru, India"],"raw_orcid":"https://orcid.org/0009-0008-8576-0311","affiliations":[{"raw_affiliation_string":"Intel Technology Inc. (India Pvt. Ltd.), Bengaluru, India","institution_ids":["https://openalex.org/I4210146682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002119459","display_name":"Arun Kumar Barman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arun Kumar Barman","raw_affiliation_strings":["NXP Semiconductor India Pvt. Ltd., Noida, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NXP Semiconductor India Pvt. Ltd., Noida, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026359360","display_name":"Pawan Sehgal","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pawan Sehgal","raw_affiliation_strings":["Indian Institute of Technology, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060292436","display_name":"Mukul Sarkar","orcid":"https://orcid.org/0000-0002-4958-8787"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mukul Sarkar","raw_affiliation_strings":["Indian Institute of Technology, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0002-4958-8787","affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005973765","display_name":"Shouri Chatterjee","orcid":"https://orcid.org/0000-0001-5886-2445"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shouribrata Chatterjee","raw_affiliation_strings":["NXP Semiconductor India Pvt. Ltd., Noida, India"],"raw_orcid":"https://orcid.org/0000-0001-5886-2445","affiliations":[{"raw_affiliation_string":"NXP Semiconductor India Pvt. Ltd., Noida, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.9507,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.96795899,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"33","issue":"7","first_page":"1826","last_page":"1837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9369999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11946","display_name":"Antenna Design and Optimization","score":0.9369999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9366000294685364,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11932","display_name":"Wireless Body Area Networks","score":0.9103999733924866,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.5473270416259766},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.41187092661857605},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4066546559333801},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39806386828422546},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3290821313858032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09826338291168213}],"concepts":[{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.5473270416259766},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.41187092661857605},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4066546559333801},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39806386828422546},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3290821313858032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09826338291168213},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2025.3557673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2025.3557673","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1978557849","https://openalex.org/W1994123466","https://openalex.org/W1995648121","https://openalex.org/W2060709554","https://openalex.org/W2116090411","https://openalex.org/W2134179788","https://openalex.org/W2144106835","https://openalex.org/W2197399834","https://openalex.org/W2486080740","https://openalex.org/W2535745143","https://openalex.org/W2541311103","https://openalex.org/W2782303535","https://openalex.org/W2789277014","https://openalex.org/W2790291739","https://openalex.org/W2790710047","https://openalex.org/W2883878442","https://openalex.org/W2884204862","https://openalex.org/W2899238293","https://openalex.org/W2906165082","https://openalex.org/W2921384261","https://openalex.org/W2943316278","https://openalex.org/W2958690781","https://openalex.org/W2975938667","https://openalex.org/W3133489658","https://openalex.org/W3189841230","https://openalex.org/W4210249797","https://openalex.org/W4310585450","https://openalex.org/W4312692943","https://openalex.org/W4313191830","https://openalex.org/W4364295718","https://openalex.org/W4384947856","https://openalex.org/W4403863219"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885"],"abstract_inverted_index":{"A":[0,79,88],"14-bit,":[1],"6.7":[2],"MS/s":[3],"successive-approximation-register":[4],"(SAR)":[5],"A/D":[6],"converter":[7],"(ADC)":[8],"is":[9,69],"presented":[10],"with":[11,18,43,138],"on-chip":[12],"autocalibration.":[13],"An":[14],"all-digital":[15],"calibration":[16,110],"algorithm":[17],"only":[19],"two":[20],"extra":[21],"half-unit":[22],"capacitors":[23],"in":[24,82,95],"capacitive":[25],"DAC":[26],"(CDAC)":[27],"enables":[28],"the":[29,112,115],"ADC":[30,116],"to":[31,123],"correct":[32],"itself":[33],"from":[34,117],"mismatch":[35,77],"errors.":[36],"We":[37],"introduce":[38],"digital":[39],"heavy":[40],"on-the-fly":[41],"autocalibration,":[42],"novel":[44],"reuse":[45],"mechanism":[46,81],"of":[47,114,133,136,145,155,163],"existing":[48],"capacitors,":[49],"which":[50],"deliver":[51],"analog-precision":[52],"error-correction":[53],"yielding":[54],"superior":[55],"integral-nonlinearity":[56],"(INL)":[57],"and":[58,74,148],"spurious":[59],"free":[60],"dynamic":[61,83],"range":[62],"(SFDR)":[63],"at":[64,158],"lowest":[65],"area.":[66],"The":[67,109,126],"design":[68,127],"limited":[70],"by":[71,76],"thermal":[72],"noise":[73],"not":[75],"error.":[78],"self-shut":[80],"comparator":[84],"saves":[85],"power":[86],"consumption.":[87],"0.018":[89],"mm<sup":[90],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[91,102,140,150,165,171],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[92],"test":[93],"chip":[94],"a":[96,129],"65-nm":[97],"CMOS":[98],"process":[99],"consumes":[100],"<inline-formula":[101,164],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[103,141,151,166],"<tex-math":[104,142,152,167],"notation=\"LaTeX\">$98~\\mu":[105],"$</tex-math>":[106,169],"</inline-formula>W":[107],"power.":[108],"improves":[111],"INL":[113],">20":[118],"least":[119],"significant":[120],"bit":[121,134],"(LSB)":[122],"<2.9":[124],"LSB.":[125],"achieves":[128],"minimum":[130],"effective":[131],"number":[132],"(ENOB)":[135],"11.3-bit":[137],"FoM<inline-formula":[139,149],"notation=\"LaTeX\">${}_{W}$</tex-math>":[143],"</inline-formula>":[144,154],"5.8":[146],"fJ/conv-step":[147],"notation=\"LaTeX\">${}_{S}$</tex-math>":[153],"175":[156],"dB":[157],"an":[159],"area":[160],"efficiency":[161],"(AE)":[162],"notation=\"LaTeX\">$7.2~\\mu":[168],"</inline-formula>m<sup":[170],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>/code.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-16T13:24:37.021932","created_date":"2025-10-10T00:00:00"}