{"id":"https://openalex.org/W3162750047","doi":"https://doi.org/10.1109/isqed51717.2021.9424288","title":"Flash ADC Utilizing Offset Voltage Variation With Order Statistics Based Comparator Selection","display_name":"Flash ADC Utilizing Offset Voltage Variation With Order Statistics Based Comparator Selection","publication_year":2021,"publication_date":"2021-04-07","ids":{"openalex":"https://openalex.org/W3162750047","doi":"https://doi.org/10.1109/isqed51717.2021.9424288","mag":"3162750047"},"language":"en","primary_location":{"id":"doi:10.1109/isqed51717.2021.9424288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed51717.2021.9424288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 22nd International Symposium on Quality Electronic Design (ISQED)","raw_type":"proceedings-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/A5025021679","display_name":"Takehiro Kitamura","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takehiro Kitamura","raw_affiliation_strings":["Graduate School of Engineering, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102980295","display_name":"Mahfuzul Islam","orcid":"https://orcid.org/0000-0002-5011-4044"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mahfuzul Islam","raw_affiliation_strings":["Graduate School of Engineering, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070923916","display_name":"Takashi Hisakado","orcid":"https://orcid.org/0000-0002-5078-2296"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Hisakado","raw_affiliation_strings":["Graduate School of Engineering, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036229576","display_name":"Osami Wada","orcid":"https://orcid.org/0000-0002-8869-4785"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osami Wada","raw_affiliation_strings":["Graduate School of Engineering, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025021679"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.3396,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.53059195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"108"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998999834060669,"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":0.9998999834060669,"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":0.7877153158187866},{"id":"https://openalex.org/keywords/flash-adc","display_name":"Flash ADC","score":0.7017453908920288},{"id":"https://openalex.org/keywords/process-variation","display_name":"Process variation","score":0.6991789937019348},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.6893646121025085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6227320432662964},{"id":"https://openalex.org/keywords/input-offset-voltage","display_name":"Input offset voltage","score":0.6028249263763428},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5693050622940063},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.511569082736969},{"id":"https://openalex.org/keywords/process-corners","display_name":"Process corners","score":0.5107583999633789},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4800875782966614},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.4678773581981659},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45930230617523193},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.41242408752441406},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.30379170179367065},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.27919280529022217},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.23770049214363098},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23729312419891357},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08293083310127258}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.7877153158187866},{"id":"https://openalex.org/C164862427","wikidata":"https://www.wikidata.org/wiki/Q2744647","display_name":"Flash ADC","level":4,"score":0.7017453908920288},{"id":"https://openalex.org/C93389723","wikidata":"https://www.wikidata.org/wiki/Q7247313","display_name":"Process variation","level":3,"score":0.6991789937019348},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.6893646121025085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6227320432662964},{"id":"https://openalex.org/C63651839","wikidata":"https://www.wikidata.org/wiki/Q478566","display_name":"Input offset voltage","level":5,"score":0.6028249263763428},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5693050622940063},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.511569082736969},{"id":"https://openalex.org/C192615534","wikidata":"https://www.wikidata.org/wiki/Q7247268","display_name":"Process corners","level":3,"score":0.5107583999633789},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4800875782966614},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.4678773581981659},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45930230617523193},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.41242408752441406},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.30379170179367065},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.27919280529022217},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.23770049214363098},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23729312419891357},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08293083310127258},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isqed51717.2021.9424288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed51717.2021.9424288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 22nd International Symposium on Quality Electronic Design (ISQED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309545","display_name":"Synopsys","ror":"https://ror.org/013by2m91"},{"id":"https://openalex.org/F4320322832","display_name":"University of Tokyo","ror":"https://ror.org/057zh3y96"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1594101521","https://openalex.org/W1969925016","https://openalex.org/W1977030506","https://openalex.org/W2039485657","https://openalex.org/W2125366431","https://openalex.org/W2134360704","https://openalex.org/W2577762902","https://openalex.org/W2766439704","https://openalex.org/W6635441085","https://openalex.org/W6678636144"],"related_works":["https://openalex.org/W3028366910","https://openalex.org/W2340159482","https://openalex.org/W2297502789","https://openalex.org/W2809902876","https://openalex.org/W2147238716","https://openalex.org/W3161232211","https://openalex.org/W955403257","https://openalex.org/W4211167545","https://openalex.org/W1771023983","https://openalex.org/W2766191609"],"abstract_inverted_index":{"High-speed":[0],"flash":[1,30],"ADCs":[2],"are":[3],"required":[4],"for":[5],"wireless":[6],"communication":[7],"systems.":[8],"However,":[9],"the":[10,35,59,81,106,120],"trade-off":[11],"between":[12],"area,":[13],"power,":[14],"and":[15,42],"linearity":[16],"suffers":[17],"severely":[18],"by":[19,45,57,88],"offset":[20,36,53,78],"voltage":[21,37],"variation":[22,38],"in":[23,80],"sub-micron":[24],"process.":[25,97],"This":[26],"paper":[27],"proposes":[28],"a":[29,93,102],"ADC":[31,104],"architecture":[32,51,87,100],"that":[33,75],"utilizes":[34,52],"to":[39],"reduce":[40],"area":[41],"power":[43,107],"consumption":[44,108],"eliminating":[46],"reference":[47],"generation.":[48],"The":[49,66],"proposed":[50,86,99],"voltages":[54,79],"as":[55],"references":[56],"selecting":[58],"appropriate":[60],"comparators":[61],"after":[62],"an":[63],"on-chip":[64,67],"calibration.":[65],"calibration":[68],"is":[69],"performed":[70],"based":[71,91],"on":[72,92],"order":[73],"statistics":[74],"allows":[76],"evaluating":[77],"time-domain.":[82],"We":[83],"verify":[84],"our":[85],"HSPICE":[89],"simulation":[90],"commercial":[94],"65":[95],"nm":[96],"Our":[98],"realizes":[101],"5-bit":[103],"with":[105],"of":[109,117],"less":[110],"than":[111],"1":[112],"mW":[113],"at":[114],"2":[115],"GS/s":[116],"operation,":[118],"excluding":[119],"encoder.":[121]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-02T13:48:15.688549","created_date":"2025-10-10T00:00:00"}
