{"id":"https://openalex.org/W4398187733","doi":"https://doi.org/10.1109/tcsi.2024.3391169","title":"A Single-Stage, Capacitively-Coupled Instrumentation Amplifier With Complementary Transimpedance Boosting","display_name":"A Single-Stage, Capacitively-Coupled Instrumentation Amplifier With Complementary Transimpedance Boosting","publication_year":2024,"publication_date":"2024-05-21","ids":{"openalex":"https://openalex.org/W4398187733","doi":"https://doi.org/10.1109/tcsi.2024.3391169"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2024.3391169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcsi.2024.3391169","pdf_url":"https://ieeexplore.ieee.org/ielx7/8919/4358591/10535503.pdf","source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/8919/4358591/10535503.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009653972","display_name":"Kian Ann Ng","orcid":"https://orcid.org/0000-0002-6044-9841"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I168639165","display_name":"Singapore Institute of Technology","ror":"https://ror.org/01v2c2791","country_code":"SG","type":"education","lineage":["https://openalex.org/I168639165"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kian Ann Ng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","DigiPen Institute of Technology Singapore, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-6044-9841","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"DigiPen Institute of Technology Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I168639165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100647986","display_name":"Lian Zhang","orcid":"https://orcid.org/0000-0002-0425-4820"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210153776","display_name":"Apple (United States)","ror":"https://ror.org/059hsda18","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153776"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"Lian Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","Apple, Cupertino, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-0425-4820","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Apple, Cupertino, CA, USA","institution_ids":["https://openalex.org/I4210153776"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019753312","display_name":"Han Wu","orcid":"https://orcid.org/0000-0002-2100-3951"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Han Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002523632","display_name":"Tao Tang","orcid":"https://orcid.org/0000-0003-4474-1604"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Tao Tang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","Zhejiang Laboratories, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-4474-1604","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Zhejiang Laboratories, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008050114","display_name":"Jerald Yoo","orcid":"https://orcid.org/0000-0002-3150-1727"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["KR","SG"],"is_corresponding":false,"raw_author_name":"Jerald Yoo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","N. 1 Institute for Health, Singapore, Singapore","Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3150-1727","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"N. 1 Institute for Health, Singapore, Singapore","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.971,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85404416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"71","issue":"7","first_page":"2989","last_page":"3001"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9980999827384949,"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/transimpedance-amplifier","display_name":"Transimpedance amplifier","score":0.6979053616523743},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5718835592269897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4343748390674591},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4339856803417206},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3959422707557678},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35897716879844666},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.3571109175682068},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24290525913238525},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.21367141604423523},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17094340920448303}],"concepts":[{"id":"https://openalex.org/C92631468","wikidata":"https://www.wikidata.org/wiki/Q215437","display_name":"Transimpedance amplifier","level":5,"score":0.6979053616523743},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5718835592269897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4343748390674591},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4339856803417206},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3959422707557678},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35897716879844666},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.3571109175682068},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24290525913238525},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.21367141604423523},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17094340920448303},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsi.2024.3391169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcsi.2024.3391169","pdf_url":"https://ieeexplore.ieee.org/ielx7/8919/4358591/10535503.pdf","source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},{"id":"pmh:oai:s-space.snu.ac.kr:10371/208839","is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/208839","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/tcsi.2024.3391169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcsi.2024.3391169","pdf_url":"https://ieeexplore.ieee.org/ielx7/8919/4358591/10535503.pdf","source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G6140517632","display_name":null,"funder_award_id":"WBS R-263-501-011-133/731","funder_id":"https://openalex.org/F4320320698","funder_display_name":"National University of Singapore"}],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4398187733.pdf"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W165824453","https://openalex.org/W1967737851","https://openalex.org/W2030603740","https://openalex.org/W2040335456","https://openalex.org/W2047700412","https://openalex.org/W2054043241","https://openalex.org/W2061752509","https://openalex.org/W2159318368","https://openalex.org/W2211705316","https://openalex.org/W2780450343","https://openalex.org/W2789870228","https://openalex.org/W2791836541","https://openalex.org/W2792137411","https://openalex.org/W2793539926","https://openalex.org/W2889595172","https://openalex.org/W2892271309","https://openalex.org/W2906358597","https://openalex.org/W2911331896","https://openalex.org/W2922423338","https://openalex.org/W2973877937","https://openalex.org/W2998329194","https://openalex.org/W3015576751","https://openalex.org/W3025396893","https://openalex.org/W3097116240","https://openalex.org/W3098867661","https://openalex.org/W3135587561","https://openalex.org/W3161889378","https://openalex.org/W3166544813","https://openalex.org/W3197760514","https://openalex.org/W3201966864","https://openalex.org/W3208637228","https://openalex.org/W3217090568","https://openalex.org/W4205368178","https://openalex.org/W4206567354","https://openalex.org/W4220941760","https://openalex.org/W4225550797","https://openalex.org/W4316660771"],"related_works":["https://openalex.org/W1548231692","https://openalex.org/W2901662850","https://openalex.org/W2089646818","https://openalex.org/W2563596277","https://openalex.org/W4285244579","https://openalex.org/W2128713590","https://openalex.org/W1608271547","https://openalex.org/W2109445684","https://openalex.org/W2081082331","https://openalex.org/W2135814299"],"abstract_inverted_index":{"Capacitively-Coupled":[0],"Instrumentation":[1],"Amplifiers":[2],"(CCIAs)":[3],"are":[4,100,119],"widely":[5],"used":[6],"as":[7],"AC-coupled,":[8],"low-noise":[9],"amplifiers":[10,109],"in":[11,121],"many":[12],"multi-channel,":[13],"area-intensive":[14],"sensor":[15],"interface":[16],"applications.":[17,199],"However,":[18],"the":[19,25,33,37,64,83,132,158],"need":[20],"for":[21,103,197],"a":[22,44,70,154,181,187],"trade-off":[23],"between":[24],"front-end":[26,108],"gain":[27,54,76,80,138,171],"and":[28,66,95,113],"CCIA":[29,156],"area,":[30],"imposed":[31],"by":[32],"input":[34],"capacitance,":[35],"restricts":[36],"miniaturization":[38],"of":[39,69,82,139,184,190],"such":[40],"sensors.":[41],"We":[42],"propose":[43],"Complementary":[45],"Transimpedance":[46],"Boosting":[47],"(CTB)":[48],"technique":[49],"to":[50,62],"relieve":[51],"this":[52],"challenging":[53],"versus":[55],"area":[56,160],"trade-off.":[57],"The":[58,91,178],"proposed":[59],"CTB":[60,72],"applies":[61],"both":[63],"DC":[65],"AC":[67,75,137],"paths":[68],"CCIA.":[71],"also":[73,101],"reduces":[74],"degradation,":[77],"suppressing":[78],"low-side":[79],"peaking":[81],"frequency":[84],"response":[85],"without":[86],"significantly":[87],"increasing":[88],"input-referred":[89],"noise.":[90],"Gain-Noise-Area":[92],"Efficiency":[93,97],"(GNA)":[94],"Gain-Power-Area":[96],"(GPA)":[98],"factors":[99],"introduced":[102],"holistic":[104],"comparisons":[105],"with":[106,131,157],"other":[107],"regarding":[110],"noise,":[111],"gain,":[112],"power":[114],"consumption.":[115],"CTB-based":[116],"CCIAs":[117],"(CTB-CCIA)":[118],"fabricated":[120],"0.18":[122],"<inline-formula":[123,147,164],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[124,135,148,165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[125,149,166],"<tex-math":[126,150,167],"notation=\"LaTeX\">$\\mu$</tex-math>":[127],"</inline-formula>":[128,152,169],"m":[129],"CMOS,":[130],"highest":[133],"<italic":[134],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">single-stage</i>":[136],"289":[140],"V/V":[141],"achieved.":[142],"Occupying":[143],"only":[144],"0.011":[145],"mm":[146],"notation=\"LaTeX\">$^{2}$</tex-math>":[151],",":[153],"conventional":[155],"same":[159],"will":[161],"have":[162],"14.4":[163],"notation=\"LaTeX\">$\\times$</tex-math>":[168],"less":[170],"while":[172],"requiring":[173],"at":[174],"least":[175],"two":[176],"stages.":[177],"CTB-CCIA":[179],"has":[180],"competitive":[182],"NEF":[183],"4.92":[185],"within":[186],"signal":[188],"bandwidth":[189],"0.21":[191],"Hz":[192],"\u2013":[193],"8.7":[194],"kHz,":[195],"suitable":[196],"multi-channel":[198]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
