{"id":"https://openalex.org/W2157766711","doi":"https://doi.org/10.1109/cicc.2011.6055286","title":"An 18µW 79dB-DR 20KHz-BW MASH ΔΣ modulator utilizing self-biased amplifiers for biomedical applications","display_name":"An 18µW 79dB-DR 20KHz-BW MASH ΔΣ modulator utilizing self-biased amplifiers for biomedical applications","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2157766711","doi":"https://doi.org/10.1109/cicc.2011.6055286","mag":"2157766711"},"language":"en","primary_location":{"id":"doi:10.1109/cicc.2011.6055286","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2011.6055286","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Custom Integrated Circuits Conference (CICC)","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/A5088516099","display_name":"Le Wang","orcid":"https://orcid.org/0000-0002-7909-5203"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Le Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Santa Barbara, Santa Barbara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Santa Barbara, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038645932","display_name":"Luke Theogarajan","orcid":"https://orcid.org/0000-0002-0320-5023"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luke Theogarajan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Santa Barbara, Santa Barbara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Santa Barbara, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":1.2935,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.80631444,"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":"1","last_page":"4"},"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":0.9997000098228455,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9969000220298767,"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/amplifier","display_name":"Amplifier","score":0.7896208167076111},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6871858835220337},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.684464693069458},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.5474376082420349},{"id":"https://openalex.org/keywords/transconductance","display_name":"Transconductance","score":0.5265046954154968},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.5242878794670105},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5171682238578796},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.47094404697418213},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4656181335449219},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.4336746037006378},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.41195064783096313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3592761158943176},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.34092435240745544},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.3340036869049072},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3112790584564209},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17489582300186157},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12107011675834656}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7896208167076111},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6871858835220337},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.684464693069458},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.5474376082420349},{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.5265046954154968},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.5242878794670105},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5171682238578796},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.47094404697418213},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4656181335449219},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.4336746037006378},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.41195064783096313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3592761158943176},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34092435240745544},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.3340036869049072},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3112790584564209},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17489582300186157},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12107011675834656}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc.2011.6055286","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2011.6055286","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1975659267","https://openalex.org/W1978140004","https://openalex.org/W2070247293","https://openalex.org/W2129393153","https://openalex.org/W2151631707","https://openalex.org/W6644906231"],"related_works":["https://openalex.org/W4388638935","https://openalex.org/W2015135688","https://openalex.org/W2783539788","https://openalex.org/W4367147734","https://openalex.org/W4293528144","https://openalex.org/W3094419935","https://openalex.org/W2792031931","https://openalex.org/W2341419291","https://openalex.org/W2074850648","https://openalex.org/W2953413763"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,13,55],"micro":[4],"power,":[5,118],"area-efficient":[6,122],"4th-order":[7],"MASH":[8,93],"delta-sigma":[9],"modulator":[10,94],"based":[11],"on":[12],"novel":[14],"self-biased":[15,23],"amplifiers":[16],"for":[17,89,116],"neural":[18,75],"sensing":[19],"applications.":[20],"A":[21],"high-gain":[22],"CMOS":[24,58],"amplifier":[25],"is":[26,38],"proposed":[27,104],"to":[28,40,110],"achieve":[29],"low":[30,117],"power":[31,87],"operation.":[32],"Floating":[33],"correlated":[34],"double":[35],"sampling":[36],"technique":[37],"devised":[39],"enhance":[41],"the":[42,47,60,86,92],"amplifer's":[43],"gain-linearity":[44],"and":[45,50,67,121],"hence":[46],"modulator's":[48],"SFDR":[49],"SNDR":[51,66],"performance.":[52],"Fabricated":[53],"in":[54],"0.13":[56],"\u03bcm":[57],"process,":[59],"prototype":[61],"achieves":[62],"71":[63],"dB":[64,69],"peak":[65,70],"79":[68],"DR":[71],"over":[72],"20":[73],"KHz":[74],"signal":[76],"bandwidth,":[77],"while":[78],"occupying":[79],"only":[80,96],"0.06":[81],"mm2silicon":[82],"area.":[83],"By":[84],"optimizing":[85],"budgets":[88],"different":[90],"amplifiers,":[91],"consumes":[95],"18":[97],"\u03bcW":[98],"from":[99],"1.5":[100],"V":[101],"supply.":[102],"The":[103],"circuit":[105],"techniques":[106],"can":[107],"be":[108],"applied":[109],"other":[111],"operational":[112],"transconductance":[113],"amplifier-based":[114],"circuits":[115],"high":[119],"speed,":[120],"design.":[123]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}