{"id":"https://openalex.org/W1987495682","doi":"https://doi.org/10.1109/iscas.2014.6865389","title":"A 1-GS/s 11.5-ENOB time-interleaved ADC with fully digital background calibration","display_name":"A 1-GS/s 11.5-ENOB time-interleaved ADC with fully digital background calibration","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1987495682","doi":"https://doi.org/10.1109/iscas.2014.6865389","mag":"1987495682"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2014.6865389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2014.6865389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 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/A5100989462","display_name":"Yohei Nakamura","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yohei Nakamura","raw_affiliation_strings":["Hitachi Ltd., Central Research Laboratory, Tokyo, Japan","Central Research Lab., Hitachi Ltd., Tokyo, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi Ltd., Central Research Laboratory, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Central Research Lab., Hitachi Ltd., Tokyo, Japan#TAB#","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036668422","display_name":"T. Oshima","orcid":"https://orcid.org/0000-0002-1069-3221"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Oshima","raw_affiliation_strings":["Hitachi Ltd., Central Research Laboratory, Tokyo, Japan","Central Research Lab., Hitachi Ltd., Tokyo, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi Ltd., Central Research Laboratory, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Central Research Lab., Hitachi Ltd., Tokyo, Japan#TAB#","institution_ids":["https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I65143321"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.07361432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1332","last_page":"1335"},"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.998199999332428,"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":0.998199999332428,"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/effective-number-of-bits","display_name":"Effective number of bits","score":0.9508582353591919},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.9204791784286499},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5755046010017395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5073639750480652},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.4938843846321106},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.48895204067230225},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4812448024749756},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.45516762137413025},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.28438636660575867},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.281873881816864},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.27210068702697754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2614465355873108},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22185736894607544},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1413259506225586},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.10873809456825256},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.0672556459903717}],"concepts":[{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.9508582353591919},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.9204791784286499},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5755046010017395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5073639750480652},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.4938843846321106},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.48895204067230225},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4812448024749756},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.45516762137413025},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.28438636660575867},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.281873881816864},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.27210068702697754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2614465355873108},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22185736894607544},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1413259506225586},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.10873809456825256},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0672556459903717},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2014.6865389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2014.6865389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1981150381","https://openalex.org/W2023862311","https://openalex.org/W2142048094","https://openalex.org/W6680638521"],"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/W2416586275"],"abstract_inverted_index":{"A":[0,34],"1-GS/s":[1],"11.5-ENOB":[2],"(71.2-dB-SNDR)":[3],"time-interleaved":[4],"analog-to-digital":[5],"converter":[6],"with":[7,19,28,42,66],"fully":[8],"digital":[9],"background":[10],"calibration":[11,44],"was":[12],"demonstrated.":[13],"To":[14],"generate":[15],"multi-phased":[16],"sampling":[17],"clocks":[18],"low":[20,23],"noise":[21],"and":[22,69],"power,":[24],"passive":[25],"delay":[26],"circuits":[27],"a":[29],"differential-clock-sharing":[30],"structure":[31],"are":[32,51],"proposed.":[33,47],"double":[35],"filter":[36],"for":[37],"reducing":[38],"sub-ADC":[39],"kickback":[40],"combined":[41],"bandwidth-mismatch":[43],"is":[45,58],"also":[46],"The":[48],"proposed":[49],"techniques":[50],"essential":[52],"to":[53,60],"assure":[54],"accurate":[55],"sampling.":[56],"This":[57],"considered":[59],"be":[61],"the":[62],"first":[63],"giga-sampling-rate":[64],"ADC":[65],"over-70-dB":[67],"SNDR":[68],"over-80-dB":[70],"SFDR.":[71]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
