{"id":"https://openalex.org/W4410114122","doi":"https://doi.org/10.1587/elex.22.20250220","title":"A high-speed single channel reconfigurable 1-GS/s to 1.5-GS/s, 8-bit to 6-bit SAR ADC in 28\u2006nm CMOS","display_name":"A high-speed single channel reconfigurable 1-GS/s to 1.5-GS/s, 8-bit to 6-bit SAR ADC in 28\u2006nm CMOS","publication_year":2025,"publication_date":"2025-05-06","ids":{"openalex":"https://openalex.org/W4410114122","doi":"https://doi.org/10.1587/elex.22.20250220"},"language":"en","primary_location":{"id":"doi:10.1587/elex.22.20250220","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.22.20250220","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_22.20250220/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_22.20250220/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102019272","display_name":"Qing Su","orcid":"https://orcid.org/0000-0002-8801-0582"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing Su","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences","University of Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034189661","display_name":"Xuan Guo","orcid":"https://orcid.org/0000-0001-8052-6165"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Guo","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001223754","display_name":"Hanbo Jia","orcid":"https://orcid.org/0000-0002-8719-5757"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanbo Jia","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100721138","display_name":"Yihan Li","orcid":"https://orcid.org/0000-0003-2469-6922"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihan Li","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069032227","display_name":"Kai Sun","orcid":"https://orcid.org/0000-0001-7883-9509"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Sun","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773942","display_name":"Xinyu Liu","orcid":"https://orcid.org/0000-0002-2512-8110"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Liu","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102019272"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":1.8339,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84308009,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"22","issue":"12","first_page":"20250220","last_page":"20250220"},"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9972000122070312,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9907000064849854,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.851946234703064},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.7276684641838074},{"id":"https://openalex.org/keywords/12-bit","display_name":"12-bit","score":0.5603729486465454},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5300224423408508},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.49374493956565857},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4853771924972534},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44501930475234985},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.27996307611465454},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19332849979400635},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16462305188179016},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.10993027687072754},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07592305541038513},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.048141807317733765}],"concepts":[{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.851946234703064},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7276684641838074},{"id":"https://openalex.org/C2776310492","wikidata":"https://www.wikidata.org/wiki/Q3271420","display_name":"12-bit","level":3,"score":0.5603729486465454},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5300224423408508},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.49374493956565857},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4853771924972534},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44501930475234985},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.27996307611465454},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19332849979400635},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16462305188179016},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.10993027687072754},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07592305541038513},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.048141807317733765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.22.20250220","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.22.20250220","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_22.20250220/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.22.20250220","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.22.20250220","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_22.20250220/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5808244109","display_name":null,"funder_award_id":"62374173","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4410114122.pdf","grobid_xml":"https://content.openalex.org/works/W4410114122.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1901918705","https://openalex.org/W1981215785","https://openalex.org/W2053451635","https://openalex.org/W2057996228","https://openalex.org/W2097216498","https://openalex.org/W2118814875","https://openalex.org/W2127245440","https://openalex.org/W2147723118","https://openalex.org/W2155589054","https://openalex.org/W2343222450","https://openalex.org/W2590335554","https://openalex.org/W2594509431","https://openalex.org/W2785229656","https://openalex.org/W2786195064","https://openalex.org/W2789418862","https://openalex.org/W2899345358","https://openalex.org/W2906404755","https://openalex.org/W2908158279","https://openalex.org/W2944515859","https://openalex.org/W3047472356","https://openalex.org/W3135696725","https://openalex.org/W3209681843","https://openalex.org/W3210750624","https://openalex.org/W4319303170","https://openalex.org/W4367663169","https://openalex.org/W4385973784","https://openalex.org/W4386730006","https://openalex.org/W4387411162"],"related_works":["https://openalex.org/W1911569504","https://openalex.org/W2488845768","https://openalex.org/W2805237214","https://openalex.org/W3128305238","https://openalex.org/W2765701569","https://openalex.org/W2593068112","https://openalex.org/W2915814539","https://openalex.org/W4387941295","https://openalex.org/W4391381487","https://openalex.org/W2897882318"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,122],"high-speed":[4],"single":[5],"channel":[6],"reconfigurable":[7,81],"successive":[8],"approximation":[9],"register":[10],"(SAR)":[11],"analog-to-digital":[12],"converter":[13],"(ADC)":[14],"for":[15,72],"ultra-high-speed":[16],"system.":[17],"The":[18,80,109],"ADC":[19,57,82,110],"operates":[20],"in":[21,45,85],"two":[22],"modes:":[23],"1GS/s":[24],"8-bit":[25,128],"and":[26,39,68],"1.5GS/s":[27],"6-bit.":[28],"A":[29],"floating-skip":[30],"algorithm":[31],"is":[32,83],"proposed":[33],"to":[34,62],"address":[35],"the":[36,56,64,70,86,92,102],"speed":[37],"limitation":[38],"amplitude":[40],"attenuation":[41],"of":[42,106,116,124],"input":[43],"signals":[44],"6-bit":[46],"operating":[47],"mode,":[48],"while":[49],"avoiding":[50],"unnecessary":[51],"switching":[52],"power":[53,104],"consumption.":[54],"Meanwhile,":[55],"employs":[58],"binary":[59],"redundant":[60],"CDAC":[61],"improves":[63],"fault":[65],"tolerance":[66],"range":[67],"relaxes":[69],"requirements":[71],"setting":[73],"accuracy,":[74],"further":[75],"achieving":[76],"high":[77],"conversion":[78,129],"speed.":[79],"designed":[84],"28-nm":[87],"CMOS":[88],"process,":[89],"it":[90],"achieves":[91,121],"36.69-/47.68-dB":[93],"signal-to-noise-and-distortion":[94],"ratio":[95],"(SNDR)":[96],"at":[97,127],"1-/1.5-GHz":[98],"sampling":[99],"rate":[100],"with":[101],"same":[103],"consumption":[105],"4.42":[107],"mW.":[108],"core":[111],"occupies":[112],"an":[113],"active":[114],"area":[115],"only":[117],"0.003948":[118],"mm2.":[119],"It":[120],"FoMw":[123],"22.31":[125],"fJ/conv.-step":[126],"mode.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
