{"id":"https://openalex.org/W2520830769","doi":"https://doi.org/10.1109/tcsii.2016.2608908","title":"A 12.5-fJ/Conversion-Step 8-Bit 800-MS/s Two-Step SAR ADC","display_name":"A 12.5-fJ/Conversion-Step 8-Bit 800-MS/s Two-Step SAR ADC","publication_year":2016,"publication_date":"2016-09-13","ids":{"openalex":"https://openalex.org/W2520830769","doi":"https://doi.org/10.1109/tcsii.2016.2608908","mag":"2520830769"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2016.2608908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2016.2608908","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5069235618","display_name":"Yao-Sheng Hu","orcid":"https://orcid.org/0000-0001-6494-2302"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]},{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["CN","TW"],"is_corresponding":true,"raw_author_name":"Yao-Sheng Hu","raw_affiliation_strings":["Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I4210110458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034739979","display_name":"Po\u2010Chao Huang","orcid":"https://orcid.org/0000-0002-0678-8025"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]},{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["CN","TW"],"is_corresponding":false,"raw_author_name":"Po-Chao Huang","raw_affiliation_strings":["Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I4210110458"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023966367","display_name":"Hung-Yen Tai","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN","TW"],"is_corresponding":false,"raw_author_name":"Hung-Yen Tai","raw_affiliation_strings":["Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I4210110458"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040148947","display_name":"Hsin\u2010Shu Chen","orcid":"https://orcid.org/0000-0002-7666-4984"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]},{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["CN","TW"],"is_corresponding":false,"raw_author_name":"Hsin-Shu Chen","raw_affiliation_strings":["Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, China","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I4210110458"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069235618"],"corresponding_institution_ids":["https://openalex.org/I16733864","https://openalex.org/I4210110458"],"apc_list":null,"apc_paid":null,"fwci":0.6838,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.71604657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"63","issue":"12","first_page":"1166","last_page":"1170"},"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":0.9991000294685364,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987000226974487,"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/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.9051746129989624},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6252169013023376},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.600337564945221},{"id":"https://openalex.org/keywords/effective-number-of-bits","display_name":"Effective number of bits","score":0.5658456087112427},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5325203537940979},{"id":"https://openalex.org/keywords/12-bit","display_name":"12-bit","score":0.5233342051506042},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.5209420919418335},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.5026071071624756},{"id":"https://openalex.org/keywords/shaping","display_name":"Shaping","score":0.4720017910003662},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4576427638530731},{"id":"https://openalex.org/keywords/nyquist-frequency","display_name":"Nyquist frequency","score":0.45377522706985474},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.42972031235694885},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4220846891403198},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.41294553875923157},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.41221240162849426},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.36876970529556274},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.262203186750412},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22206535935401917},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16331130266189575}],"concepts":[{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.9051746129989624},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6252169013023376},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.600337564945221},{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.5658456087112427},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5325203537940979},{"id":"https://openalex.org/C2776310492","wikidata":"https://www.wikidata.org/wiki/Q3271420","display_name":"12-bit","level":3,"score":0.5233342051506042},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.5209420919418335},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.5026071071624756},{"id":"https://openalex.org/C142311740","wikidata":"https://www.wikidata.org/wiki/Q1066177","display_name":"Shaping","level":2,"score":0.4720017910003662},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4576427638530731},{"id":"https://openalex.org/C98273374","wikidata":"https://www.wikidata.org/wiki/Q1501757","display_name":"Nyquist frequency","level":3,"score":0.45377522706985474},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.42972031235694885},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4220846891403198},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.41294553875923157},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.41221240162849426},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.36876970529556274},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.262203186750412},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22206535935401917},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16331130266189575},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2016.2608908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2016.2608908","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G8431782942","display_name":null,"funder_award_id":"MOST 105-2221-E-002-198-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1566916904","https://openalex.org/W1941627667","https://openalex.org/W1986817445","https://openalex.org/W2014759009","https://openalex.org/W2053451635","https://openalex.org/W2081870816","https://openalex.org/W2097216498","https://openalex.org/W2101004723","https://openalex.org/W2104823269","https://openalex.org/W2125261272","https://openalex.org/W2127245440","https://openalex.org/W2135751681","https://openalex.org/W2155589054","https://openalex.org/W2167067352","https://openalex.org/W2245685729","https://openalex.org/W2307392714","https://openalex.org/W2561208378","https://openalex.org/W6663796909","https://openalex.org/W6675609000","https://openalex.org/W6678338339"],"related_works":["https://openalex.org/W4386387962","https://openalex.org/W2059033302","https://openalex.org/W2031801696","https://openalex.org/W2060158757","https://openalex.org/W3216962587","https://openalex.org/W2386561878","https://openalex.org/W4378223939","https://openalex.org/W2907719686","https://openalex.org/W4316660018","https://openalex.org/W4297513244"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"a":[3,47,80],"0.9-V":[4],"8-bit":[5],"800-MS/s":[6],"energy-efficient":[7],"two-step":[8],"successive-approximation":[9],"register":[10],"(SAR)":[11],"analog-to-digital":[12],"converter":[13],"(ADC)":[14],"without":[15],"an":[16,96],"inter-stage":[17],"residue":[18,33],"amplifier.":[19],"A":[20],"charge-sharing":[21],"technique":[22,50],"is":[23],"used":[24],"to":[25,36],"avoid":[26],"large":[27],"static":[28],"current":[29],"consumption":[30],"of":[31,86,98,100],"the":[32,38,54,60,65],"amplifier":[34,43],"and":[35,78,83],"eliminate":[37],"distortion":[39,84],"caused":[40],"by":[41,63],"insufficient":[42],"output":[44],"headroom.":[45],"Besides,":[46],"self-triggered":[48],"latch":[49],"not":[51],"only":[52],"saves":[53],"digital":[55],"power":[56],"but":[57],"also":[58],"accelerates":[59],"conversion":[61],"speed":[62],"reducing":[64],"SAR":[66],"loop":[67],"loading.":[68],"The":[69],"prototype":[70],"ADC":[71],"consumes":[72],"1.59":[73],"mW":[74],"at":[75],"800":[76],"MS/s":[77],"achieves":[79],"Nyquist":[81],"signal-to-noise":[82],"ratio":[85],"45.8":[87],"dB":[88],"in":[89,95],"40-nm":[90],"CMOS":[91],"technology.":[92],"It":[93],"results":[94],"figure":[97],"merit":[99],"12.5":[101],"fJ/c.-s.":[102]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}