{"id":"https://openalex.org/W2899053125","doi":"https://doi.org/10.1109/esscirc.2018.8494253","title":"A 125 MS/s 10.4 ENOB 10.1 fJ/Conv-Step Multi-Comparator SAR ADC with Comparator Noise Scaling in 65nm CMOS","display_name":"A 125 MS/s 10.4 ENOB 10.1 fJ/Conv-Step Multi-Comparator SAR ADC with Comparator Noise Scaling in 65nm CMOS","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2899053125","doi":"https://doi.org/10.1109/esscirc.2018.8494253","mag":"2899053125"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc.2018.8494253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2018.8494253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)","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/A5030826441","display_name":"Shaolong Liu","orcid":"https://orcid.org/0000-0003-4833-0159"},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shaolong Liu","raw_affiliation_strings":["Now with Analog Devices Inc., Wilmington, MA, USA"],"affiliations":[{"raw_affiliation_string":"Now with Analog Devices Inc., Wilmington, MA, USA","institution_ids":["https://openalex.org/I117023288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023349550","display_name":"Jeyanandh Paramesh","orcid":"https://orcid.org/0000-0001-7108-9522"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeyanandh Paramesh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pirtsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pirtsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033242808","display_name":"Larry Pileggi","orcid":"https://orcid.org/0000-0002-8605-8240"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larry Pileggi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, Pirtsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, Pirtsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001175780","display_name":"Taimur Rabuske","orcid":"https://orcid.org/0000-0002-7525-1969"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Taimur Rabuske","raw_affiliation_strings":["INESC-ID, Universidade de Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC-ID, Universidade de Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040754514","display_name":"Jorge Fernandcs","orcid":null},"institutions":[{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]},{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jorge Fernandcs","raw_affiliation_strings":["INESC-ID, Universidade de Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC-ID, Universidade de Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201","https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030826441"],"corresponding_institution_ids":["https://openalex.org/I117023288"],"apc_list":null,"apc_paid":null,"fwci":0.3269,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.57755885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"22","last_page":"25"},"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":0.9991000294685364,"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/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.9724754095077515},{"id":"https://openalex.org/keywords/effective-number-of-bits","display_name":"Effective number of bits","score":0.7861922383308411},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.7344014048576355},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5552173852920532},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5462855100631714},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.5459555387496948},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5176684856414795},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45411255955696106},{"id":"https://openalex.org/keywords/least-significant-bit","display_name":"Least significant bit","score":0.4414089322090149},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.33063286542892456},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32835105061531067},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19798827171325684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11240029335021973}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.9724754095077515},{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.7861922383308411},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.7344014048576355},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5552173852920532},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5462855100631714},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.5459555387496948},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5176684856414795},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45411255955696106},{"id":"https://openalex.org/C4305246","wikidata":"https://www.wikidata.org/wiki/Q3885225","display_name":"Least significant bit","level":2,"score":0.4414089322090149},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.33063286542892456},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32835105061531067},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19798827171325684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11240029335021973},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/esscirc.2018.8494253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2018.8494253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1806621776","https://openalex.org/W1980767874","https://openalex.org/W2102696094","https://openalex.org/W2112683738","https://openalex.org/W2135751681","https://openalex.org/W2155589054","https://openalex.org/W2163359472","https://openalex.org/W2537775509","https://openalex.org/W2742121197","https://openalex.org/W2742466455","https://openalex.org/W2743325598","https://openalex.org/W2743851166","https://openalex.org/W4234604932","https://openalex.org/W6675798467","https://openalex.org/W6682991608"],"related_works":["https://openalex.org/W2759515872","https://openalex.org/W4206356469","https://openalex.org/W2904640696","https://openalex.org/W2511822798","https://openalex.org/W2341231357","https://openalex.org/W2942561789","https://openalex.org/W4390693196","https://openalex.org/W2542593952","https://openalex.org/W2207354743","https://openalex.org/W2082979872"],"abstract_inverted_index":{"Traditional":[0],"SAR":[1,57,130,190],"ADC":[2,27,58,151,191],"employs":[3],"a":[4,55,126],"single":[5,127,186],"comparator":[6,44,67,144],"for":[7,47,94,104],"all":[8],"comparisons":[9],"in":[10,19,36],"the":[11,16,25,39,43,48,63,66,79,85,92,99,113,183],"binary-search":[12],"(BS)":[13],"algorithm.":[14],"Since":[15,65],"noise":[17,60,68,81],"present":[18],"each":[20],"comparison":[21],"contributes":[22],"differently":[23],"to":[24,33,74,91,112,116,142,154,192],"overall":[26],"noise,":[28],"that":[29],"approach":[30],"generally":[31],"leads":[32],"sub-optimal":[34],"performance":[35],"terms":[37],"of":[38,158,174],"noise/power":[40],"trade-off,":[41],"as":[42],"is":[45,140,182],"sized":[46],"worst-case":[49],"LSB":[50,86,114],"comparison.":[51],"This":[52],"paper":[53],"presents":[54],"multi-comparator":[56],"featuring":[59],"scaling":[61],"on":[62],"comparators.":[64,135],"impact":[69],"increases":[70],"exponentially":[71,77],"from":[72,84,166],"MSB":[73,93,100],"LSB,":[75],"we":[76],"scale":[78],"comparators":[80,101,115],"voltage":[82],"upward":[83],"(which":[87],"requires":[88],"low":[89],"noise)":[90,110],"saving":[95],"power":[96],"consumption.":[97],"Furthermore,":[98],"are":[102,123],"designed":[103],"higher":[105],"bandwidth":[106],"(and":[107],"thus":[108],"worse":[109],"compared":[111],"facilitate":[117],"high":[118],"conversion":[119,196],"speed.":[120,197],"These":[121],"techniques":[122],"demonstrated":[124],"by":[125],"channel,":[128],"12-bit":[129],"design":[131],"with":[132],"5":[133],"different":[134],"A":[136],"background":[137],"calibration":[138],"technique":[139],"proposed":[141],"alleviate":[143],"offset":[145],"mismatch.":[146],"The":[147],"65":[148],"nm":[149],"CMOS":[150],"runs":[152],"up":[153],"125MS/s":[155],"achieving":[156],"SNDR/SFDR":[157],"64.4/75.1dB":[159],"above":[160],"Nyquist":[161],"frequency":[162],"and":[163,170],"consumes":[164],"1.7mW":[165],"1.2":[167],"V":[168],"supply":[169],"has":[171],"an":[172],"FoM":[173],"10.1":[175],"fJ/conv-step.":[176],"To":[177],"our":[178],"best":[179],"knowledge,":[180],"this":[181],"first":[184],"reported":[185],"channel>":[187],"10":[188],"ENOB":[189],"achieve>":[193],"100":[194],"MS/s":[195]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
