{"id":"https://openalex.org/W1544559780","doi":"https://doi.org/10.1109/iscas.2015.7168639","title":"A low-noise switched-capacitor interface for a capacitive micro-accelerometer","display_name":"A low-noise switched-capacitor interface for a capacitive micro-accelerometer","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1544559780","doi":"https://doi.org/10.1109/iscas.2015.7168639","mag":"1544559780"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2015.7168639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7168639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5103058407","display_name":"Meng Zhao","orcid":"https://orcid.org/0000-0002-1357-7808"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meng Zhao","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016974271","display_name":"Wengao Lu","orcid":"https://orcid.org/0000-0002-8990-4844"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"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":"Wengao Lu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103111982","display_name":"Zhongjian Chen","orcid":"https://orcid.org/0000-0003-4211-5511"},"institutions":[{"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"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongjian Chen","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329643","display_name":"Tingting Zhang","orcid":"https://orcid.org/0000-0002-8227-3728"},"institutions":[{"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"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Zhang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102002143","display_name":"Feng Wu","orcid":"https://orcid.org/0009-0002-1672-732X"},"institutions":[{"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"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051549576","display_name":"Yacong Zhang","orcid":"https://orcid.org/0000-0003-0708-940X"},"institutions":[{"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"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yacong Zhang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082171145","display_name":"Dahe Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"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":"Dahe Liu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication Institute of Microelectronics Peking University Beijing China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5103058407"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.7891,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7505429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"39","issue":null,"first_page":"337","last_page":"340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":1.0,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.6269127726554871},{"id":"https://openalex.org/keywords/charge-amplifier","display_name":"Charge amplifier","score":0.585214376449585},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5708150267601013},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5707650184631348},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5518197417259216},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.5060104727745056},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.5017592906951904},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.49735334515571594},{"id":"https://openalex.org/keywords/correlated-double-sampling","display_name":"Correlated double sampling","score":0.49173930287361145},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.47425782680511475},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45496851205825806},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4456692636013031},{"id":"https://openalex.org/keywords/sample-and-hold","display_name":"Sample and hold","score":0.4155122637748718},{"id":"https://openalex.org/keywords/noise-generator","display_name":"Noise generator","score":0.41133230924606323},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3902522921562195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36119818687438965},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.31475216150283813},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.31128251552581787},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.304615318775177},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.28717535734176636},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2380068600177765},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20155280828475952},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.11643263697624207}],"concepts":[{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.6269127726554871},{"id":"https://openalex.org/C169076538","wikidata":"https://www.wikidata.org/wiki/Q1800062","display_name":"Charge amplifier","level":5,"score":0.585214376449585},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5708150267601013},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5707650184631348},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5518197417259216},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.5060104727745056},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.5017592906951904},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.49735334515571594},{"id":"https://openalex.org/C118277053","wikidata":"https://www.wikidata.org/wiki/Q5172837","display_name":"Correlated double sampling","level":4,"score":0.49173930287361145},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.47425782680511475},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45496851205825806},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4456692636013031},{"id":"https://openalex.org/C206565188","wikidata":"https://www.wikidata.org/wiki/Q836482","display_name":"Sample and hold","level":3,"score":0.4155122637748718},{"id":"https://openalex.org/C74342258","wikidata":"https://www.wikidata.org/wiki/Q2133526","display_name":"Noise generator","level":5,"score":0.41133230924606323},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3902522921562195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36119818687438965},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.31475216150283813},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.31128251552581787},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.304615318775177},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28717535734176636},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2380068600177765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20155280828475952},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.11643263697624207},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2015.7168639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7168639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1507052825","https://openalex.org/W1516456390","https://openalex.org/W2031424373","https://openalex.org/W2034618373","https://openalex.org/W2049282754","https://openalex.org/W2092984849","https://openalex.org/W2096953285","https://openalex.org/W2101365580","https://openalex.org/W2104267440","https://openalex.org/W2136101591","https://openalex.org/W2144637390","https://openalex.org/W2149128480","https://openalex.org/W4239309307"],"related_works":["https://openalex.org/W2117407071","https://openalex.org/W2393482492","https://openalex.org/W2152831109","https://openalex.org/W3021392142","https://openalex.org/W4236509694","https://openalex.org/W2066430411","https://openalex.org/W2141570529","https://openalex.org/W2541287376","https://openalex.org/W2037355697","https://openalex.org/W1970485512"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,15,75,97,112,118],"low-noise":[4],"single-ended":[5],"open-loop":[6],"switched-capacitor":[7],"interface":[8,94],"circuit":[9,49,77,95],"in":[10],"0.35\u03bcm":[11],"CMOS":[12],"technology":[13],"for":[14],"comb":[16],"structure":[17],"micro-accelerometer.":[18],"Using":[19],"correlated":[20],"double":[21],"sampling,":[22],"the":[23,27,32,38,41,47,52,58,66,85],"low-frequency":[24],"noise":[25,39,67,82,107],"of":[26,40,84,101,109,115],"charge":[28],"sensitive":[29],"amplifier":[30],"and":[31,46,74,111],"gain":[33,53],"stage":[34,54],"is":[35,88],"suppressed,":[36],"whereas":[37],"sensor":[42],"charging":[43],"reference":[44,71],"voltage":[45,72],"sample-and-hold":[48],"which":[50],"follows":[51],"contributes":[55],"considerably":[56],"to":[57,64],"total":[59],"output":[60],"noise.":[61],"In":[62],"order":[63],"optimize":[65],"performance,":[68],"an":[69,104],"on-chip":[70],"generator":[73],"dual-sample-and-hold":[76],"are":[78],"designed.":[79],"A":[80],"detailed":[81],"analysis":[83],"two":[86],"blocks":[87],"also":[89],"presented.":[90],"The":[91],"fabricated":[92],"prototype":[93],"achieves":[96],"measured":[98],"capacitive":[99],"sensitivity":[100],"734mV/pF":[102],"with":[103],"input":[105],"equivalent":[106],"floor":[108],"0.41aF/\u221aHz":[110],"dynamic":[113],"range":[114],"119.93dB":[116],"over":[117],"200Hz":[119],"bandwidth":[120],"at":[121],"1MHz":[122],"sampling":[123],"frequency.":[124]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
