{"id":"https://openalex.org/W2116381710","doi":"https://doi.org/10.1109/jssc.2009.2013761","title":"A 10-bit 50 MS/s Pipelined ADC With Capacitor-Sharing and Variable-$g_{m}$ Opamp","display_name":"A 10-bit 50 MS/s Pipelined ADC With Capacitor-Sharing and Variable-$g_{m}$ Opamp","publication_year":2009,"publication_date":"2009-02-26","ids":{"openalex":"https://openalex.org/W2116381710","doi":"https://doi.org/10.1109/jssc.2009.2013761","mag":"2116381710"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2009.2013761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2009.2013761","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/A5036000098","display_name":"Byung\u2010Geun Lee","orcid":"https://orcid.org/0000-0002-1599-690X"},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I19268510","display_name":"Qualcomm (United Kingdom)","ror":"https://ror.org/04d3djg48","country_code":"GB","type":"company","lineage":["https://openalex.org/I19268510","https://openalex.org/I4210087596"]},{"id":"https://openalex.org/I4210111675","display_name":"Market Matters","ror":"https://ror.org/021yan307","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210111675"]}],"countries":["GB","US"],"is_corresponding":true,"raw_author_name":"Byung-Geun Lee","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA","[QUALCOMM Inc., San Diego, CA]"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"[QUALCOMM Inc., San Diego, CA]","institution_ids":["https://openalex.org/I19268510","https://openalex.org/I4210111675"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043050391","display_name":"Robin M. Tsang","orcid":null},"institutions":[{"id":"https://openalex.org/I204086833","display_name":"Cirrus Logic (United States)","ror":"https://ror.org/05t96az61","country_code":"US","type":"company","lineage":["https://openalex.org/I204086833"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robin M. Tsang","raw_affiliation_strings":["Cirrus Logic, Inc., Austin, TX, USA","[Cirrus Logic, Austin, TX]"],"affiliations":[{"raw_affiliation_string":"Cirrus Logic, Inc., Austin, TX, USA","institution_ids":["https://openalex.org/I204086833"]},{"raw_affiliation_string":"[Cirrus Logic, Austin, TX]","institution_ids":["https://openalex.org/I204086833"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036000098"],"corresponding_institution_ids":["https://openalex.org/I19268510","https://openalex.org/I4210087596","https://openalex.org/I4210111675"],"apc_list":null,"apc_paid":null,"fwci":6.2256,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.96740031,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"44","issue":"3","first_page":"883","last_page":"890"},"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":0.9983000159263611,"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":0.9980000257492065,"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/operational-amplifier","display_name":"Operational amplifier","score":0.7148522138595581},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5416803956031799},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.5208783149719238},{"id":"https://openalex.org/keywords/nyquist-frequency","display_name":"Nyquist frequency","score":0.5013425350189209},{"id":"https://openalex.org/keywords/integral-nonlinearity","display_name":"Integral nonlinearity","score":0.4543444812297821},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.4386240839958191},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4381103515625},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.43353360891342163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4244597554206848},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39117926359176636},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3522500991821289},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.3014652729034424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.29928475618362427},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2541216015815735},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.19806554913520813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16898050904273987},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.16022172570228577},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11989906430244446},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.11053737998008728}],"concepts":[{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.7148522138595581},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5416803956031799},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.5208783149719238},{"id":"https://openalex.org/C98273374","wikidata":"https://www.wikidata.org/wiki/Q1501757","display_name":"Nyquist frequency","level":3,"score":0.5013425350189209},{"id":"https://openalex.org/C130829357","wikidata":"https://www.wikidata.org/wiki/Q1665386","display_name":"Integral nonlinearity","level":4,"score":0.4543444812297821},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.4386240839958191},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4381103515625},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.43353360891342163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4244597554206848},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39117926359176636},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3522500991821289},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.3014652729034424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.29928475618362427},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2541216015815735},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.19806554913520813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16898050904273987},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16022172570228577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11989906430244446},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.11053737998008728}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2009.2013761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2009.2013761","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1483413032","https://openalex.org/W1493000980","https://openalex.org/W1517674908","https://openalex.org/W1983825831","https://openalex.org/W2005795472","https://openalex.org/W2057356014","https://openalex.org/W2081855094","https://openalex.org/W2093123829","https://openalex.org/W2097638226","https://openalex.org/W2099432139","https://openalex.org/W2114034172","https://openalex.org/W2114228040","https://openalex.org/W2119630764","https://openalex.org/W2123816021","https://openalex.org/W2126013400","https://openalex.org/W2132449418","https://openalex.org/W2134404631","https://openalex.org/W2137512755","https://openalex.org/W2138634253","https://openalex.org/W2152434001","https://openalex.org/W2159742193","https://openalex.org/W2165329388","https://openalex.org/W2171787697","https://openalex.org/W2179469974","https://openalex.org/W2253749584","https://openalex.org/W2543745789","https://openalex.org/W6678492027","https://openalex.org/W6685924605"],"related_works":["https://openalex.org/W2896282852","https://openalex.org/W2139520010","https://openalex.org/W2019115495","https://openalex.org/W3090646127","https://openalex.org/W2025217054","https://openalex.org/W2027800196","https://openalex.org/W2098920926","https://openalex.org/W1515901614","https://openalex.org/W2223454192","https://openalex.org/W2790666456"],"abstract_inverted_index":{"<para":[0],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[2],"A":[3],"pipelined":[4],"analog-to-digital":[5],"converter":[6],"(ADC)":[7],"architecture":[8],"which":[9],"is":[10,18,70,85],"suitable":[11],"for":[12,157],"low":[13],"power":[14,67],"and":[15,37,53,62,68,77,95,108,119,165],"small":[16],"area":[17,69,99],"presented.":[19],"The":[20,46,83,106,127],"prototype":[21],"ADC":[22,84,113,128],"achieves":[23,129],"10-bit":[24],"resolution":[25],"with":[26],"only":[27],"two":[28,42],"opamps":[29],"by":[30,58,72],"removing":[31],"a":[32,74,97,158,170],"front-end":[33],"sample-and-hold":[34],"amplifier":[35],"(SHA)":[36],"sharing":[38],"an":[39],"opamp":[40],"between":[41],"successive":[43],"pipeline":[44],"stages.":[45],"errors":[47],"from":[48,169],"the":[49,59,112],"absence":[50],"of":[51,66,100,111,155],"SHA":[52],"opamp-sharing":[54],"are":[55,114],"greatly":[56],"reduced":[57],"proposed":[60],"techniques":[61],"circuits.":[63],"Further":[64],"reduction":[65],"achieved":[71],"using":[73],"capacitor-sharing":[75],"technique":[76],"variable-<formula":[78],"formulatype=\"inline\">":[79,103,143,146],"<tex":[80,104,144,147],"Notation=\"TeX\">$g_{m}$</tex></formula>":[81],"opamp.":[82],"implemented":[86],"in":[87],"0.18":[88],"<formula":[89,102,142],"formulatype=\"inline\"><tex":[90],"Notation=\"TeX\">$\\mu\\hbox{m}$</tex>":[91],"</formula>":[92],"CMOS":[93],"technology":[94],"occupies":[96],"die":[98],"0.86":[101],"Notation=\"TeX\">${\\hbox{mm}}^{2}$</tex></formula>.":[105],"differential":[107],"integral":[109],"nonlinearity":[110],"less":[115],"than":[116],"0.39":[117],"LSB":[118],"0.81":[120],"LSB,":[121],"respectively,":[122],"at":[123,161],"full":[124,162],"sampling":[125,163],"rate.":[126],"56.2":[130],"dB":[131,137],"signal-to-noise":[132],"plus":[133],"distortion":[134],"ratio,":[135],"72.7":[136],"spurious":[138],"free":[139],"dynamic":[140],"range,":[141],"Notation=\"TeX\">${-}$</tex></formula>66.2<formula":[145],"Notation=\"TeX\">$~$</tex></formula>dB":[148],"total":[149],"harmonic":[150],"distortion,":[151],"9.03":[152],"effective":[153],"number":[154],"bits":[156],"Nyquist":[159],"input":[160],"rate,":[164],"consumes":[166],"12":[167],"mW":[168],"1.8":[171],"V":[172],"supply.":[173],"</para>":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":10},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}