{"id":"https://openalex.org/W2943261361","doi":"https://doi.org/10.1109/iscas.2019.8702750","title":"Improving SNDR and SFDR in Capacitive DACs using Match Enhancement","display_name":"Improving SNDR and SFDR in Capacitive DACs using Match Enhancement","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2943261361","doi":"https://doi.org/10.1109/iscas.2019.8702750","mag":"2943261361"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2019.8702750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5026032682","display_name":"Nicholas T. Martin","orcid":null},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicholas T. Martin","raw_affiliation_strings":["University of California, Davis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Davis","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028759035","display_name":"Rajeevan Amirtharajah","orcid":"https://orcid.org/0000-0003-4727-9363"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajeevan Amirtharajah","raw_affiliation_strings":["University of California, Davis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Davis","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10472","display_name":"Semiconductor materials and devices","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":0.9995999932289124,"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/capacitor","display_name":"Capacitor","score":0.8533188104629517},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6552903652191162},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.6509441137313843},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.5537822246551514},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.48948705196380615},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4719659090042114},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4672282636165619},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43691906332969666},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.42660266160964966},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.4160573482513428},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26782459020614624},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24215087294578552},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17385810613632202},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.09701445698738098}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.8533188104629517},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6552903652191162},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.6509441137313843},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.5537822246551514},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.48948705196380615},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4719659090042114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4672282636165619},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43691906332969666},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.42660266160964966},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.4160573482513428},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26782459020614624},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24215087294578552},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17385810613632202},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.09701445698738098},{"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/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2019.8702750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1806621776","https://openalex.org/W1980767874","https://openalex.org/W2042701922","https://openalex.org/W2073050552","https://openalex.org/W2129147782","https://openalex.org/W2131792101","https://openalex.org/W2535745143","https://openalex.org/W6638465423"],"related_works":["https://openalex.org/W2100410682","https://openalex.org/W2059245641","https://openalex.org/W3004010909","https://openalex.org/W2006763825","https://openalex.org/W1485797785","https://openalex.org/W3175457273","https://openalex.org/W1970914845","https://openalex.org/W2009951588","https://openalex.org/W3011538242","https://openalex.org/W1973846713"],"abstract_inverted_index":{"The":[0,134],"power":[1],"consumption":[2],"of":[3,35,44,53,108,114,120,141,168],"moderate":[4],"resolution":[5],"SAR":[6,93,135],"ADCs,":[7],"commonly":[8],"used":[9],"in":[10,98,171,176],"IoT":[11],"applications":[12],"such":[13],"as":[14],"implantable":[15],"medical":[16],"devices":[17,181],"and":[18,56,78,102,117,147,173],"wireless":[19],"sensor":[20],"nodes,":[21],"is":[22,126],"often":[23],"limited":[24],"by":[25,47],"capacitor":[26,81],"matching":[27,89],"requirements.":[28],"This":[29,183],"paper":[30],"presents":[31],"an":[32,66,79,118,138,165],"experimental":[33],"realization":[34],"match":[36,84,109],"enhancement,":[37],"a":[38,129,152,158,186],"technique":[39],"that":[40],"reduces":[41],"the":[42,88,106,179],"variation":[43],"binary-weighted":[45],"capacitors":[46,50],"combining":[48],"unit":[49,112],"with":[51,157],"errors":[52],"comparable":[54],"magnitude":[55],"opposite":[57],"polarity":[58],"to":[59,72,104],"reduce":[60],"their":[61],"net":[62],"error":[63,77],"contribution.":[64],"Using":[65],"on-chip":[67],"\u0394C-to-\u0394f":[68],"capacitance":[69,113],"measurement":[70],"circuit":[71],"quantify":[73],"each":[74],"capacitor's":[75],"relative":[76],"intelligent":[80],"assignment":[82],"algorithm,":[83],"enhancement":[85,163],"significantly":[86],"relaxes":[87],"requirement.":[90],"A":[91,111],"prototype":[92],"ADC":[94,136],"was":[95],"designed,":[96],"fabricated":[97],"180":[99],"nm":[100],"CMOS,":[101],"tested":[103],"demonstrate":[105],"effectiveness":[107],"enhancement.":[110],"705":[115],"aF":[116],"area":[119,140],"1.53":[121],"\u03bcm":[122],"<sup":[123,144],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[124,145],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[125,146],"obtained":[127],"from":[128],"custom-designed":[130],"metal-metal":[131],"(M4-M5)":[132],"capacitor.":[133],"has":[137],"active":[139],"0.48":[142],"mm":[143],"dissipates":[148],"2.34":[149],"\u03bcW":[150],"at":[151],"100":[153],"kS/s":[154],"sampling":[155],"rate":[156],"1.1":[159],"V":[160],"supply.":[161],"Match":[162],"provides":[164],"average":[166],"increase":[167],"5":[169],"dB":[170,175],"SNDR":[172],"12.3":[174],"SFDR":[177],"for":[178],"75":[180],"tested.":[182],"work":[184],"achieves":[185],"29":[187],"fJ/C-s":[188],"Walden":[189],"FOM.":[190]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
