{"id":"https://openalex.org/W2155589054","doi":"https://doi.org/10.1109/jssc.2013.2279571","title":"A 3.1 mW 8b 1.2 GS/s Single-Channel Asynchronous SAR ADC With Alternate Comparators for Enhanced Speed in 32 nm Digital SOI CMOS","display_name":"A 3.1 mW 8b 1.2 GS/s Single-Channel Asynchronous SAR ADC With Alternate Comparators for Enhanced Speed in 32 nm Digital SOI CMOS","publication_year":2013,"publication_date":"2013-09-25","ids":{"openalex":"https://openalex.org/W2155589054","doi":"https://doi.org/10.1109/jssc.2013.2279571","mag":"2155589054"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2013.2279571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2279571","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/183333","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055433194","display_name":"Lukas Kull","orcid":"https://orcid.org/0000-0001-9607-0430"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Lukas Kull","raw_affiliation_strings":["Swiss Federal Institue of Technology (EPFL), Microelectronic Systems Laboratory, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swiss Federal Institue of Technology (EPFL), Microelectronic Systems Laboratory, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084903090","display_name":"Thomas Toifl","orcid":"https://orcid.org/0000-0002-6448-1961"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Thomas Toifl","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086672126","display_name":"Martin Schmatz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Martin Schmatz","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014994900","display_name":"Pier Andrea Francese","orcid":"https://orcid.org/0000-0003-2944-9058"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Pier Andrea Francese","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028644477","display_name":"Christian Menolfi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Christian Menolfi","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111996411","display_name":"Matthias Br\u00e4ndli","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Matthias Brandli","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085908094","display_name":"Marcel Kossel","orcid":"https://orcid.org/0000-0003-3053-2422"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Marcel Kossel","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088828887","display_name":"Thomas Morf","orcid":"https://orcid.org/0000-0002-2712-6653"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Thomas Morf","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103622928","display_name":"Toke Meyer Andersen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Toke Meyer Andersen","raw_affiliation_strings":["IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research \u2013 Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072423303","display_name":"Yusuf Leblebici","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Yusuf Leblebici","raw_affiliation_strings":["Swiss Federal Institue of Technology (EPFL), Microelectronic Systems Laboratory, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swiss Federal Institue of Technology (EPFL), Microelectronic Systems Laboratory, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.7743,"has_fulltext":false,"cited_by_count":333,"citation_normalized_percentile":{"value":0.99402202,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"48","issue":"12","first_page":"3049","last_page":"3058"},"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":1.0,"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":1.0,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9983999729156494,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.9353532791137695},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.7695121765136719},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.6679151058197021},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.663428544998169},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.6334117650985718},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4537246525287628},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4465475082397461},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.42626866698265076},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3649992346763611},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3532458245754242},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24545925855636597}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.9353532791137695},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7695121765136719},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.6679151058197021},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.663428544998169},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.6334117650985718},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4537246525287628},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4465475082397461},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.42626866698265076},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3649992346763611},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3532458245754242},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24545925855636597},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jssc.2013.2279571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2279571","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:183333","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/183333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.epfl.ch:190740","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/190740","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:183333","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/183333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1989210100","https://openalex.org/W2005378264","https://openalex.org/W2053451635","https://openalex.org/W2057996228","https://openalex.org/W2097216498","https://openalex.org/W2104823269","https://openalex.org/W2104938423","https://openalex.org/W2106738088","https://openalex.org/W2109190350","https://openalex.org/W2113142084","https://openalex.org/W2127245440","https://openalex.org/W2132610008","https://openalex.org/W2133748316","https://openalex.org/W2142753319","https://openalex.org/W2145725267","https://openalex.org/W2147723118","https://openalex.org/W2155589054","https://openalex.org/W2163359472","https://openalex.org/W2167067352","https://openalex.org/W2172010302","https://openalex.org/W2187548090","https://openalex.org/W4247114301","https://openalex.org/W6663796909","https://openalex.org/W6675609000"],"related_works":["https://openalex.org/W3213706674","https://openalex.org/W2161959597","https://openalex.org/W1549382382","https://openalex.org/W2982584773","https://openalex.org/W3082868690","https://openalex.org/W2094976268","https://openalex.org/W2533007292","https://openalex.org/W3091332734","https://openalex.org/W2898754620","https://openalex.org/W2799308884"],"abstract_inverted_index":{"An":[0],"8b":[1],"1.2":[2],"GS/s":[3],"single-channel":[4],"Successive":[5],"Approximation":[6],"Register":[7],"(SAR)":[8],"ADC":[9,87,112],"is":[10,32,66,109],"implemented":[11],"in":[12,81],"32":[13],"nm":[14],"CMOS,":[15],"achieving":[16],"39.3":[17],"dB":[18],"SNDR":[19],"and":[20,44,68,99,121],"a":[21,45,117],"Figure-of-Merit":[22],"(FoM)":[23],"of":[24,57,78,106],"34":[25],"fJ":[26],"per":[27],"conversion":[28],"step.":[29],"High-speed":[30],"operation":[31],"achieved":[33],"by":[34],"converting":[35],"each":[36],"sample":[37],"with":[38,49,91],"two":[39],"alternate":[40],"comparators":[41],"clocked":[42,62],"asynchronously":[43],"redundant":[46],"capacitive":[47,63,83],"DAC":[48,84],"constant":[50],"common":[51],"mode":[52],"to":[53,74,95],"improve":[54],"the":[55,58,76,82,89,92,97,101],"accuracy":[56],"comparator.":[59],"A":[60],"low-power,":[61],"reference":[64,70,93],"buffer":[65],"used,":[67],"fractional":[69],"voltages":[71],"are":[72],"provided":[73],"reduce":[75,96],"number":[77],"unit":[79],"capacitors":[80],"(CDAC).":[85],"The":[86,111],"stacks":[88],"CDAC":[90],"capacitor":[94],"area":[98],"enhance":[100],"settling":[102],"speed.":[103],"Background":[104],"calibration":[105],"comparator":[107],"offset":[108],"implemented.":[110],"consumes":[113],"3.1":[114],"mW":[115],"from":[116],"1":[118],"V":[119],"supply":[120],"occupies":[122],"0.0015":[123],"mm":[124],"<sup":[125],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[126],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[127],".":[128]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":23},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":29},{"year":2019,"cited_by_count":34},{"year":2018,"cited_by_count":33},{"year":2017,"cited_by_count":37},{"year":2016,"cited_by_count":30},{"year":2015,"cited_by_count":19},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":6}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
