{"id":"https://openalex.org/W2326809135","doi":"https://doi.org/10.1109/mwscas.2014.6908434","title":"A time-encoding CMOS capacitive sensor readout circuit with flicker noise reduction","display_name":"A time-encoding CMOS capacitive sensor readout circuit with flicker noise reduction","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2326809135","doi":"https://doi.org/10.1109/mwscas.2014.6908434","mag":"2326809135"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2014.6908434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","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/A5019752604","display_name":"Fernando Cardes","orcid":"https://orcid.org/0000-0003-1880-6734"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Fernando Cardes","raw_affiliation_strings":["Electronic Technology Dep, Carlos III University, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Electronic Technology Dep, Carlos III University, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100614402","display_name":"Luis Hern\u00e1ndez","orcid":"https://orcid.org/0000-0002-0433-2032"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis Hernandez","raw_affiliation_strings":["Electronic Technology Dep, Carlos III University, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Electronic Technology Dep, Carlos III University, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018018083","display_name":"Javier I. Escobar","orcid":"https://orcid.org/0000-0003-4046-3731"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Escobar","raw_affiliation_strings":["Electronic Technology Dep, Carlos III University, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Electronic Technology Dep, Carlos III University, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031697378","display_name":"Andreas Wiesbauer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131793","display_name":"Infineon Technologies (Austria)","ror":"https://ror.org/03msng824","country_code":"AT","type":"company","lineage":["https://openalex.org/I137594350","https://openalex.org/I4210131793"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Andreas Wiesbauer","raw_affiliation_strings":["Infineon Technologies, Villach, Austria"],"affiliations":[{"raw_affiliation_string":"Infineon Technologies, Villach, Austria","institution_ids":["https://openalex.org/I4210131793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043842841","display_name":"Dietmar Straeussnigg","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131793","display_name":"Infineon Technologies (Austria)","ror":"https://ror.org/03msng824","country_code":"AT","type":"company","lineage":["https://openalex.org/I137594350","https://openalex.org/I4210131793"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Dietmar Straeussnigg","raw_affiliation_strings":["Infineon Technologies, Villach, Austria"],"affiliations":[{"raw_affiliation_string":"Infineon Technologies, Villach, Austria","institution_ids":["https://openalex.org/I4210131793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031520400","display_name":"Richard Gaggl","orcid":"https://orcid.org/0009-0003-9365-1143"},"institutions":[{"id":"https://openalex.org/I4210131793","display_name":"Infineon Technologies (Austria)","ror":"https://ror.org/03msng824","country_code":"AT","type":"company","lineage":["https://openalex.org/I137594350","https://openalex.org/I4210131793"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Richard Gaggl","raw_affiliation_strings":["Infineon Technologies, Villach, Austria"],"affiliations":[{"raw_affiliation_string":"Infineon Technologies, Villach, Austria","institution_ids":["https://openalex.org/I4210131793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5019752604"],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.20251885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"57","issue":null,"first_page":"390","last_page":"393"},"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":0.9995999932289124,"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":0.9995999932289124,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9995999932289124,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multivibrator","display_name":"Multivibrator","score":0.8015747666358948},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6605398654937744},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5988811254501343},{"id":"https://openalex.org/keywords/relaxation-oscillator","display_name":"Relaxation oscillator","score":0.5968639254570007},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.5405880212783813},{"id":"https://openalex.org/keywords/flicker-noise","display_name":"Flicker noise","score":0.5183521509170532},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5182809233665466},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.4669035077095032},{"id":"https://openalex.org/keywords/differential-amplifier","display_name":"Differential amplifier","score":0.44014281034469604},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4263017773628235},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.41520655155181885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39277756214141846},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35132020711898804},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.2300718128681183},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.15704160928726196},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.14071309566497803},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.13693860173225403}],"concepts":[{"id":"https://openalex.org/C198537423","wikidata":"https://www.wikidata.org/wiki/Q259838","display_name":"Multivibrator","level":3,"score":0.8015747666358948},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6605398654937744},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5988811254501343},{"id":"https://openalex.org/C135854075","wikidata":"https://www.wikidata.org/wiki/Q1421688","display_name":"Relaxation oscillator","level":4,"score":0.5968639254570007},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.5405880212783813},{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.5183521509170532},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5182809233665466},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4669035077095032},{"id":"https://openalex.org/C11722477","wikidata":"https://www.wikidata.org/wiki/Q1056298","display_name":"Differential amplifier","level":4,"score":0.44014281034469604},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4263017773628235},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41520655155181885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39277756214141846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35132020711898804},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.2300718128681183},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.15704160928726196},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.14071309566497803},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.13693860173225403},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwscas.2014.6908434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-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":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W658393943","https://openalex.org/W2048266117","https://openalex.org/W2052099679","https://openalex.org/W2068076936","https://openalex.org/W2082211203","https://openalex.org/W2112201080","https://openalex.org/W2147449453","https://openalex.org/W2147539712","https://openalex.org/W2152919488","https://openalex.org/W2498066283"],"related_works":["https://openalex.org/W1661804359","https://openalex.org/W4390120189","https://openalex.org/W2001266635","https://openalex.org/W2142863028","https://openalex.org/W1530943789","https://openalex.org/W2067183477","https://openalex.org/W2914288220","https://openalex.org/W4297881518","https://openalex.org/W4385624883","https://openalex.org/W1971342978"],"abstract_inverted_index":{"This":[0],"paper":[1,73],"shows":[2,74],"a":[3,42,75,83,97],"novel":[4],"capacity":[5],"to":[6,44],"digital":[7],"measurement":[8],"circuit":[9],"that":[10],"is":[11,62],"suited":[12],"for":[13],"differential":[14,32],"MEMS":[15],"capacitive":[16],"sensors":[17,21],"such":[18],"as":[19],"pressure":[20],"or":[22],"condenser":[23],"microphones.":[24],"The":[25,47,72],"basic":[26],"operating":[27],"principle":[28],"relies":[29],"on":[30,96],"two":[31],"reactance-controlled":[33],"multivibrator":[34,48],"circuits":[35],"whose":[36],"frequency":[37],"differences":[38],"are":[39],"sensed":[40],"by":[41,65],"Time":[43],"Digital":[45],"Converter.":[46],"oscillators":[49],"may":[50],"be":[51],"biased":[52],"in":[53,87],"the":[54,80],"relaxation":[55],"oscillation":[56],"mode,":[57],"where":[58],"demodulated":[59],"flicker":[60],"noise":[61],"greatly":[63],"attenuated":[64],"large":[66],"scale":[67],"excitation":[68],"of":[69,79],"CMOS":[70,89],"transistors.":[71],"system":[76],"level":[77],"description":[78],"readout":[81],"circuit,":[82],"full":[84],"transistor":[85],"design":[86],"0.13u":[88],"and":[90],"an":[91],"oscillator":[92],"characterization":[93],"form":[94],"measurements":[95],"discrete":[98],"demonstration":[99],"circuit.":[100]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
