{"id":"https://openalex.org/W2055010726","doi":"https://doi.org/10.1109/iscas.2013.6571970","title":"A voltage scaling 0.25&amp;#x2013;1.8 V delta-sigma modulator with inverter-opamp self-configuring amplifier","display_name":"A voltage scaling 0.25&amp;#x2013;1.8 V delta-sigma modulator with inverter-opamp self-configuring amplifier","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2055010726","doi":"https://doi.org/10.1109/iscas.2013.6571970","mag":"2055010726"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6571970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571970","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","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/A5055467060","display_name":"Kentaro Yoshioka","orcid":"https://orcid.org/0000-0001-5640-2250"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kentaro Yoshioka","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043852813","display_name":"Yosuke Toyama","orcid":"https://orcid.org/0000-0001-5600-7955"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yosuke Toyama","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038583344","display_name":"Teruo Jyo","orcid":"https://orcid.org/0000-0001-8297-3911"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Teruo Jyo","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014272633","display_name":"Hiroki Ishikuro","orcid":"https://orcid.org/0000-0002-9919-9923"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroki Ishikuro","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan#TAB#","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5055467060"],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11275057,"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":"809","last_page":"812"},"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":0.9988999962806702,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987999796867371,"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":0.7852646708488464},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.5608735680580139},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5289072394371033},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.5131891369819641},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4831501841545105},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4682767391204834},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.46623843908309937},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4551047086715698},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4139367938041687},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34029293060302734},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3397940397262573}],"concepts":[{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.7852646708488464},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.5608735680580139},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5289072394371033},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.5131891369819641},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4831501841545105},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4682767391204834},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.46623843908309937},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4551047086715698},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4139367938041687},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34029293060302734},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3397940397262573}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2013.6571970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571970","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309545","display_name":"Synopsys","ror":"https://ror.org/013by2m91"},{"id":"https://openalex.org/F4320322832","display_name":"University of Tokyo","ror":"https://ror.org/057zh3y96"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1979902309","https://openalex.org/W2065808645","https://openalex.org/W2102388997"],"related_works":["https://openalex.org/W98453623","https://openalex.org/W2340624421","https://openalex.org/W2184095645","https://openalex.org/W2626140079","https://openalex.org/W2581992951","https://openalex.org/W2607226425","https://openalex.org/W1580145734","https://openalex.org/W2107360438","https://openalex.org/W4206483773","https://openalex.org/W2011204264"],"abstract_inverted_index":{"A":[0],"2nd":[1],"order":[2],"discrete":[3],"time":[4],"(DT)":[5],"\u0394\u03a3":[6],"modulator":[7,82],"with":[8,26],"very":[9],"wide":[10],"supply":[11,39,66,80],"voltage":[12,40,67],"range":[13],"of":[14,62,68,74],"0.25\u20131.8":[15],"V":[16,79],"is":[17,24],"presented.":[18],"An":[19],"inverter-opamp":[20],"self-configuring":[21],"amplifier":[22,36],"(IOSA)":[23],"proposed":[25],"sufficient":[27],"gain":[28],"through":[29],"sub-threshold":[30],"to":[31,45,89],"strong":[32],"inversion":[33],"region.":[34],"The":[35,53],"senses":[37],"the":[38,81],"and":[41,70,86],"automatically":[42],"configures":[43],"either":[44],"operate":[46],"as":[47],"an":[48,51],"inverter":[49],"or":[50],"opamp.":[52],"prototype":[54],"ADC":[55],"fabricated":[56],"in":[57],"180nm":[58],"CMOS":[59],"achieved":[60],"SNDR":[61,84],"53dB":[63],"at":[64],"a":[65,71],"0.3V":[69],"best":[72],"FoM":[73],"0.09":[75],"pJ/step.":[76],"At":[77],"1.8":[78],"achieves":[83],"61dB":[85],"operates":[87],"down":[88],"0.25V.":[90]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
