{"id":"https://openalex.org/W2105736086","doi":"https://doi.org/10.1109/ecctd.2009.5275088","title":"Design of a 1-V operational passive sigma-delta modulator","display_name":"Design of a 1-V operational passive sigma-delta modulator","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2105736086","doi":"https://doi.org/10.1109/ecctd.2009.5275088","mag":"2105736086"},"language":"en","primary_location":{"id":"doi:10.1109/ecctd.2009.5275088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2009.5275088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 European Conference on Circuit Theory and Design","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/A5083820208","display_name":"Toru Sai","orcid":"https://orcid.org/0000-0002-0208-328X"},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toru Sai","raw_affiliation_strings":["Department of Electrical, Electronic, and Communication Engineering, Chuo University, Tokyo, Japan","Chuo University,Department of Electrical, Electronic, and Communication Engineering,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic, and Communication Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"Chuo University,Department of Electrical, Electronic, and Communication Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063018266","display_name":"Y. Sugimoto","orcid":"https://orcid.org/0000-0002-9376-3140"},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Sugimoto","raw_affiliation_strings":["Department of Electrical, Electronic, and Communication Engineering, Chuo University, Tokyo, Japan","Chuo University,Department of Electrical, Electronic, and Communication Engineering,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic, and Communication Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"Chuo University,Department of Electrical, Electronic, and Communication Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083820208"],"corresponding_institution_ids":["https://openalex.org/I96679780"],"apc_list":null,"apc_paid":null,"fwci":0.4447,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.68006066,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9975000023841858,"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":0.9940000176429749,"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/comparator","display_name":"Comparator","score":0.6780990362167358},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.6232176423072815},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5911955237388611},{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.5827236175537109},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5367978811264038},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5313969850540161},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5295594334602356},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.4714181125164032},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44789040088653564},{"id":"https://openalex.org/keywords/input-offset-voltage","display_name":"Input offset voltage","score":0.4401776194572449},{"id":"https://openalex.org/keywords/voltage-reference","display_name":"Voltage reference","score":0.43094515800476074},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4134059250354767},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3442363142967224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32098692655563354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.31453579664230347},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.2728379964828491}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.6780990362167358},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.6232176423072815},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5911955237388611},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.5827236175537109},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5367978811264038},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5313969850540161},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5295594334602356},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.4714181125164032},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44789040088653564},{"id":"https://openalex.org/C63651839","wikidata":"https://www.wikidata.org/wiki/Q478566","display_name":"Input offset voltage","level":5,"score":0.4401776194572449},{"id":"https://openalex.org/C44351266","wikidata":"https://www.wikidata.org/wiki/Q1465532","display_name":"Voltage reference","level":3,"score":0.43094515800476074},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4134059250354767},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3442363142967224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32098692655563354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31453579664230347},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.2728379964828491},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecctd.2009.5275088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2009.5275088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 European Conference on Circuit Theory and Design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1498519553","https://openalex.org/W2044360172","https://openalex.org/W2104979944","https://openalex.org/W2146191746","https://openalex.org/W2152928594","https://openalex.org/W2164420848","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2107423283","https://openalex.org/W2044524120","https://openalex.org/W2364580895","https://openalex.org/W2797920886","https://openalex.org/W2791607411","https://openalex.org/W2896215207","https://openalex.org/W2102712905","https://openalex.org/W3214591077","https://openalex.org/W2049107348","https://openalex.org/W2795128066"],"abstract_inverted_index":{"The":[0,11,53],"1-V":[1,125],"operation":[2,123],"of":[3,79,119],"a":[4,49,59,120],"passive":[5,60],"sigma-delta":[6],"modulator":[7],"has":[8],"been":[9],"realized.":[10],"dc":[12],"voltage":[13,43,50,78,114,127],"in":[14,18,35,69],"the":[15,19,36,70,73,76,99,109,117,134],"signal":[16,37],"paths":[17,38],"second-order":[20],"switched":[21],"capacitor":[22],"filter":[23],"section":[24],"was":[25,56,105,128],"set":[26,85],"at":[27,116],"0.2":[28],"V":[29,88,91],"so":[30],"that":[31],"metal-oxide-semiconductor":[32],"(MOS)":[33],"switches":[34,94],"would":[39],"have":[40],"enough":[41],"gate-to-source":[42],"to":[44,62,86,107],"turn":[45],"on":[46],"without":[47],"using":[48,133],"boosting":[51],"scheme.":[52],"input":[54,74,118],"switch":[55],"replaced":[57],"by":[58,130],"resistor":[61],"avoid":[63],"floating.":[64],"By":[65],"modifying":[66],"gain":[67],"coefficients":[68],"feedback":[71],"and":[72,89,92,112],"paths,":[75],"bias":[77],"digital-to-analog":[80],"converter":[81],"(DAC)":[82],"can":[83],"be":[84],"1":[87],"0":[90],"MOS":[93,137],"become":[95],"easily":[96],"activated.":[97],"Moreover,":[98],"correlated":[100],"double":[101],"sampling":[102],"(CDS)":[103],"scheme":[104],"adopted":[106],"suppress":[108],"1/f":[110],"noise":[111],"offset":[113],"produced":[115],"comparator.":[121],"Successful":[122],"from":[124],"supply":[126],"confirmed":[129],"circuit":[131],"simulation":[132],"0.18-um":[135],"complementary":[136],"(CMOS)":[138],"process.":[139]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
