{"id":"https://openalex.org/W1980767874","doi":"https://doi.org/10.1109/jssc.2015.2417803","title":"A 4.2 mW 50 MS/s 13 bit CMOS SAR ADC With SNR and SFDR Enhancement Techniques","display_name":"A 4.2 mW 50 MS/s 13 bit CMOS SAR ADC With SNR and SFDR Enhancement Techniques","publication_year":2015,"publication_date":"2015-04-17","ids":{"openalex":"https://openalex.org/W1980767874","doi":"https://doi.org/10.1109/jssc.2015.2417803","mag":"1980767874"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2015.2417803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2015.2417803","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011412701","display_name":"Takuji Miki","orcid":"https://orcid.org/0000-0002-0168-3304"},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takuji Miki","raw_affiliation_strings":["Panasonic Corporation, Osaka, Japan","Panasonic Corporation Osaka Japan"],"affiliations":[{"raw_affiliation_string":"Panasonic Corporation, Osaka, Japan","institution_ids":["https://openalex.org/I1283155146"]},{"raw_affiliation_string":"Panasonic Corporation Osaka Japan","institution_ids":["https://openalex.org/I1283155146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100729080","display_name":"Takashi Morie","orcid":"https://orcid.org/0000-0003-2708-4307"},"institutions":[{"id":"https://openalex.org/I2800638042","display_name":"Socionext (Japan)","ror":"https://ror.org/04ma89d43","country_code":"JP","type":"company","lineage":["https://openalex.org/I2800638042"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Morie","raw_affiliation_strings":["Socionext Inc., Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Socionext Inc., Kyoto, Japan","institution_ids":["https://openalex.org/I2800638042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007498731","display_name":"Kazuo Matsukawa","orcid":null},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuo Matsukawa","raw_affiliation_strings":["Panasonic Corporation, Osaka, Japan","Panasonic Corporation Osaka Japan"],"affiliations":[{"raw_affiliation_string":"Panasonic Corporation, Osaka, Japan","institution_ids":["https://openalex.org/I1283155146"]},{"raw_affiliation_string":"Panasonic Corporation Osaka Japan","institution_ids":["https://openalex.org/I1283155146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068486227","display_name":"Yoji Bando","orcid":null},"institutions":[{"id":"https://openalex.org/I2800638042","display_name":"Socionext (Japan)","ror":"https://ror.org/04ma89d43","country_code":"JP","type":"company","lineage":["https://openalex.org/I2800638042"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoji Bando","raw_affiliation_strings":["Socionext Inc., Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Socionext Inc., Kyoto, Japan","institution_ids":["https://openalex.org/I2800638042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017186561","display_name":"T. Okumoto","orcid":null},"institutions":[{"id":"https://openalex.org/I2800638042","display_name":"Socionext (Japan)","ror":"https://ror.org/04ma89d43","country_code":"JP","type":"company","lineage":["https://openalex.org/I2800638042"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Okumoto","raw_affiliation_strings":["Socionext Inc., Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Socionext Inc., Kyoto, Japan","institution_ids":["https://openalex.org/I2800638042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113974965","display_name":"Koji Obata","orcid":null},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Obata","raw_affiliation_strings":["Panasonic Corporation, Osaka, Japan","Panasonic Corporation Osaka Japan"],"affiliations":[{"raw_affiliation_string":"Panasonic Corporation, Osaka, Japan","institution_ids":["https://openalex.org/I1283155146"]},{"raw_affiliation_string":"Panasonic Corporation Osaka Japan","institution_ids":["https://openalex.org/I1283155146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027617725","display_name":"Shiro Sakiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shiro Sakiyama","raw_affiliation_strings":["Panasonic Corporation, Osaka, Japan","Panasonic Corporation Osaka Japan"],"affiliations":[{"raw_affiliation_string":"Panasonic Corporation, Osaka, Japan","institution_ids":["https://openalex.org/I1283155146"]},{"raw_affiliation_string":"Panasonic Corporation Osaka Japan","institution_ids":["https://openalex.org/I1283155146"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048987876","display_name":"Shiro Dosho","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shiro Dosho","raw_affiliation_strings":["Tokyo Institute of Technology, Yokohama, Japan","Tokyo Inst. of Tech., Yokohama (Japan)"],"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Yokohama, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Tokyo Inst. of Tech., Yokohama (Japan)","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5011412701"],"corresponding_institution_ids":["https://openalex.org/I1283155146"],"apc_list":null,"apc_paid":null,"fwci":3.8193,"has_fulltext":false,"cited_by_count":85,"citation_normalized_percentile":{"value":0.93200935,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"50","issue":"6","first_page":"1372","last_page":"1381"},"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9997000098228455,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9990000128746033,"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/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.9716259241104126},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.8093107342720032},{"id":"https://openalex.org/keywords/dither","display_name":"Dither","score":0.7887117862701416},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.7293249368667603},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6379749178886414},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.602961003780365},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49975109100341797},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.4784819483757019},{"id":"https://openalex.org/keywords/effective-number-of-bits","display_name":"Effective number of bits","score":0.4255136251449585},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.4230878949165344},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4216201901435852},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4119778871536255},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3070034384727478},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24911704659461975},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16872954368591309},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.10065168142318726}],"concepts":[{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.9716259241104126},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.8093107342720032},{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.7887117862701416},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.7293249368667603},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6379749178886414},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.602961003780365},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49975109100341797},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.4784819483757019},{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.4255136251449585},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.4230878949165344},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4216201901435852},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4119778871536255},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3070034384727478},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24911704659461975},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16872954368591309},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.10065168142318726},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jssc.2015.2417803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2015.2417803","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:t2r2.star.titech.ac.jp:50483012","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100801107","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2022951482","https://openalex.org/W2027349025","https://openalex.org/W2038210964","https://openalex.org/W2099432139","https://openalex.org/W2102190025","https://openalex.org/W2111697895","https://openalex.org/W2113142084","https://openalex.org/W2116928404","https://openalex.org/W2117432625","https://openalex.org/W2124838096","https://openalex.org/W2131792101","https://openalex.org/W2142753319","https://openalex.org/W2153957754","https://openalex.org/W2159346009","https://openalex.org/W2167067352","https://openalex.org/W2172010302","https://openalex.org/W4247114301","https://openalex.org/W6675414269","https://openalex.org/W6684861039"],"related_works":["https://openalex.org/W4206356469","https://openalex.org/W2783221760","https://openalex.org/W2759515872","https://openalex.org/W2904640696","https://openalex.org/W2082107524","https://openalex.org/W2341231357","https://openalex.org/W2942561789","https://openalex.org/W2511822798","https://openalex.org/W4390693196","https://openalex.org/W2054018984"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,146,163,180],"SAR":[4,148],"ADC":[5,44,149,178],"with":[6,132],"71":[7],"dB":[8,12],"SNDR":[9],"and":[10,36,57,111,151,168],"85":[11],"SFDR":[13,37],"at":[14],"50":[15,72],"MS/s":[16],"while":[17],"keeping":[18],"low":[19],"power":[20,156],"consumption":[21],"of":[22,32,47,97,116,124,183,186],"4.2":[23],"mW.":[24],"To":[25],"achieve":[26,94],"high":[27,155],"resolution":[28],"without":[29],"large":[30],"increase":[31],"power,":[33],"several":[34],"SNR":[35],"enhancement":[38],"techniques":[39,136],"are":[40],"proposed.":[41],"Firstly,":[42],"the":[43,117],"repeats":[45],"comparison":[46,77],"LSB":[48],"by":[49,121,140],"using":[50],"redundant":[51],"DAC":[52,89,125],"to":[53,71,93,105,114,145],"average":[54],"comparator":[55],"noise":[56,90],"improve":[58],"SNR.":[59,98],"The":[60,158,177],"technique":[61],"also":[62],"corrects":[63],"settling":[64],"error":[65],"adaptively,":[66],"which":[67],"extends":[68],"operation":[69],"speed":[70],"MHz":[73],"even":[74],"though":[75],"extra":[76],"period":[78],"is":[79,91,103,160],"added":[80],"for":[81,87],"averaging.":[82],"Secondly,":[83],"simple":[84,141],"filtering":[85],"method":[86,102],"reducing":[88],"introduced":[92],"further":[95],"improvement":[96],"Finally,":[99],"new":[100],"dithering":[101],"proposed":[104],"enhance":[106],"SFDR.":[107],"Injecting":[108],"noise-shaped,":[109],"multi-valued":[110],"uniform-distributed":[112],"dither":[113],"input":[115],"ADC,":[118],"spurs":[119],"caused":[120],"capacitance":[122],"mismatches":[123],"can":[126,137],"be":[127,138],"suppressed":[128],"more":[129],"effectively":[130],"compared":[131],"conventional":[133],"dithering.":[134],"These":[135],"realized":[139],"circuits":[142],"in":[143,162],"addition":[144],"basic":[147],"configuration":[150],"do":[152],"not":[153],"need":[154],"consumption.":[157],"chip":[159],"fabricated":[161],"90":[164],"nm":[165],"CMOS":[166],"process":[167],"occupies":[169],"0.1":[170],"mm":[171],"2":[172],"including":[173],"all":[174],"correction":[175],"logic.":[176],"achieved":[179],"peak":[181],"figure":[182],"merit":[184],"(FoM)":[185],"168.7":[187],"dB.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}