{"id":"https://openalex.org/W4309009992","doi":"https://doi.org/10.1142/s0218126623501554","title":"A Switched-Capacitor, Integrator-Multiplexing, Second-Order Delta-Sigma Modulator Featuring a Single Differential Difference Amplifier for Portable EEG Application","display_name":"A Switched-Capacitor, Integrator-Multiplexing, Second-Order Delta-Sigma Modulator Featuring a Single Differential Difference Amplifier for Portable EEG Application","publication_year":2022,"publication_date":"2022-11-14","ids":{"openalex":"https://openalex.org/W4309009992","doi":"https://doi.org/10.1142/s0218126623501554"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126623501554","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126623501554","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-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/A5035904638","display_name":"Quanzhen Duan","orcid":"https://orcid.org/0000-0003-0236-3019"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quanzhen Duan","raw_affiliation_strings":["School of Integrated Circuits, Sun Yat-sen University, Shenzhen, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Sun Yat-sen University, Shenzhen, P. R. China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043856491","display_name":"Dameng Kong","orcid":null},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dameng Kong","raw_affiliation_strings":["School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028846979","display_name":"Chenxi Lin","orcid":"https://orcid.org/0000-0003-4439-290X"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenxi Lin","raw_affiliation_strings":["School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101986870","display_name":"Shengming Huang","orcid":"https://orcid.org/0000-0002-4586-3067"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shengming Huang","raw_affiliation_strings":["School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-4586-3067","affiliations":[{"raw_affiliation_string":"School of Integrated Circuit Science and Engineering, Tianjin University of Technology, Tianjin, P. R. China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009519419","display_name":"Zhen Meng","orcid":"https://orcid.org/0000-0001-5756-9159"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Meng","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing, P. R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066043485","display_name":"Yuemin Ding","orcid":"https://orcid.org/0000-0001-7697-2197"},"institutions":[{"id":"https://openalex.org/I88155538","display_name":"Universidad de Navarra","ror":"https://ror.org/02rxc7m23","country_code":"ES","type":"education","lineage":["https://openalex.org/I88155538"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Yuemin Ding","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Navarra, San Sebastian, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Navarra, San Sebastian, Spain","institution_ids":["https://openalex.org/I88155538"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101986870"],"corresponding_institution_ids":["https://openalex.org/I136765683"],"apc_list":null,"apc_paid":null,"fwci":0.0715,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.31153175,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"32","issue":"09","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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9958999752998352,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.7527568340301514},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.7259727716445923},{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.6386508345603943},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5718616247177124},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5570775866508484},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.5128762722015381},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49656015634536743},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.4688269793987274},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4511623978614807},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44366586208343506},{"id":"https://openalex.org/keywords/oversampling","display_name":"Oversampling","score":0.43696245551109314},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.43065914511680603},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4083147943019867},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3305724859237671},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.32639554142951965},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.27702009677886963},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2607317566871643},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19873487949371338}],"concepts":[{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.7527568340301514},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.7259727716445923},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.6386508345603943},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5718616247177124},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5570775866508484},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.5128762722015381},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49656015634536743},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.4688269793987274},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4511623978614807},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44366586208343506},{"id":"https://openalex.org/C197323446","wikidata":"https://www.wikidata.org/wiki/Q331222","display_name":"Oversampling","level":3,"score":0.43696245551109314},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.43065914511680603},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4083147943019867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3305724859237671},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.32639554142951965},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.27702009677886963},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2607317566871643},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19873487949371338}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126623501554","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126623501554","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5015170670","display_name":null,"funder_award_id":"61904124","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2122553668","https://openalex.org/W2355903196","https://openalex.org/W2738819855","https://openalex.org/W2982375663","https://openalex.org/W3044909400","https://openalex.org/W3124303189","https://openalex.org/W3203974492"],"related_works":["https://openalex.org/W1580014081","https://openalex.org/W2421111280","https://openalex.org/W1497881430","https://openalex.org/W2097165798","https://openalex.org/W2545192519","https://openalex.org/W2117483815","https://openalex.org/W2170102475","https://openalex.org/W2599174517","https://openalex.org/W2116548829","https://openalex.org/W2044524120"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,11,39,71,79,85,92],"novel":[3],"switched-capacitor,":[4],"integrator-multiplexing,":[5],"second-order":[6,55],"delta-sigma":[7],"modulator":[8,67,102],"(DSM)":[9],"featuring":[10],"single":[12,35],"differential":[13],"difference":[14],"amplifier":[15],"(DDA).":[16],"Power":[17],"consumption":[18],"is":[19,23,28,50,64],"low":[20],"and":[21,47,91,110],"resolution":[22,63],"high":[24],"when":[25],"this":[26],"DSM":[27],"used":[29,51],"for":[30],"portable":[31],"electroencephalographic":[32],"applications.":[33],"A":[34],"DDA":[36],"(rather":[37],"than":[38],"conventional":[40],"operational":[41],"transconductance":[42],"amplifier)":[43],"with":[44],"appropriate":[45],"switch":[46],"capacitor":[48],"architectures":[49],"to":[52],"create":[53],"the":[54,62,101],"switched-capacitor":[56],"DSM.":[57],"The":[58,66],"configuration":[59],"ensures":[60],"that":[61,100],"high.":[65],"was":[68],"implemented":[69],"using":[70],"standard":[72],"180":[73],"nm":[74],"complementary":[75],"metal\u2013oxide\u2013silicon":[76],"process.":[77],"At":[78],"supply":[80],"voltage":[81],"of":[82,88,95,114,116],"1.8":[83],"V,":[84],"signal":[86],"bandwidth":[87],"250":[89],"Hz":[90],"sampling":[93],"frequency":[94],"200":[96],"kHz,":[97],"simulations":[98],"demonstrated":[99],"achieved":[103],"an":[104,111],"82":[105],"dB":[106],"peak":[107],"signal-to-noise\u2013distortion":[108],"ratio":[109],"effective":[112],"number":[113],"bits":[115],"14.":[117]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}