{"id":"https://openalex.org/W2944212431","doi":"https://doi.org/10.1109/jssc.2019.2907041","title":"A 15-nW per Sensor Interference-Immune Readout IC for Capacitive Touch Sensors","display_name":"A 15-nW per Sensor Interference-Immune Readout IC for Capacitive Touch Sensors","publication_year":2019,"publication_date":"2019-05-21","ids":{"openalex":"https://openalex.org/W2944212431","doi":"https://doi.org/10.1109/jssc.2019.2907041","mag":"2944212431"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2019.2907041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2907041","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://resolver.tudelft.nl/uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085648245","display_name":"Said Hussaini","orcid":"https://orcid.org/0000-0003-0444-5325"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Said Hussaini","raw_affiliation_strings":["Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023696596","display_name":"Hui Jiang","orcid":"https://orcid.org/0000-0003-0918-5948"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Hui Jiang","raw_affiliation_strings":["Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085306416","display_name":"P.S. Walsh","orcid":"https://orcid.org/0000-0001-7666-6077"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paul Walsh","raw_affiliation_strings":["Cypress Semiconductor, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Cypress Semiconductor, Cork, Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043563432","display_name":"D. MacSweeney","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dermot MacSweeney","raw_affiliation_strings":["Cypress Semiconductor, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Cypress Semiconductor, Cork, Ireland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029302924","display_name":"Kofi A. A. Makinwa","orcid":"https://orcid.org/0000-0002-2992-5467"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Kofi A. A. Makinwa","raw_affiliation_strings":["Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Electronic Instrumentation Laboratory, Delft University of Technology, Delft, CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085648245"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":1.0759,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.74878334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"54","issue":"7","first_page":"1874","last_page":"1882"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9988999962806702,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9987000226974487,"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/capacitance","display_name":"Capacitance","score":0.6838387846946716},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.6789752244949341},{"id":"https://openalex.org/keywords/relaxation-oscillator","display_name":"Relaxation oscillator","score":0.6166452765464783},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.548287570476532},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5268146991729736},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5125648975372314},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.49437904357910156},{"id":"https://openalex.org/keywords/schmitt-trigger","display_name":"Schmitt trigger","score":0.46891650557518005},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45782527327537537},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.45060300827026367},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.440241277217865},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.357049822807312},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35116350650787354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29969412088394165},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2621585726737976},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1468437910079956},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09804949164390564},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.09519469738006592}],"concepts":[{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6838387846946716},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.6789752244949341},{"id":"https://openalex.org/C135854075","wikidata":"https://www.wikidata.org/wiki/Q1421688","display_name":"Relaxation oscillator","level":4,"score":0.6166452765464783},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.548287570476532},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5268146991729736},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5125648975372314},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.49437904357910156},{"id":"https://openalex.org/C90201813","wikidata":"https://www.wikidata.org/wiki/Q202957","display_name":"Schmitt trigger","level":3,"score":0.46891650557518005},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45782527327537537},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.45060300827026367},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.440241277217865},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.357049822807312},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35116350650787354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29969412088394165},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2621585726737976},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1468437910079956},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09804949164390564},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.09519469738006592},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jssc.2019.2907041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2907041","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},{"id":"pmh:tud:oai:tudelft.nl:uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","pdf_url":"http://resolver.tudelft.nl/uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Solid State Circuits, 54(7)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:tud:oai:tudelft.nl:uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","pdf_url":"http://resolver.tudelft.nl/uuid:1f04a31a-322f-42f0-a9d0-05a4c7b4efe2","source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Solid State Circuits, 54(7)","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2944212431.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1965112009","https://openalex.org/W2014617689","https://openalex.org/W2020517697","https://openalex.org/W2059206669","https://openalex.org/W2084822044","https://openalex.org/W2092769912","https://openalex.org/W2093290783","https://openalex.org/W2143035009","https://openalex.org/W2153020878","https://openalex.org/W2164819109","https://openalex.org/W2169574687","https://openalex.org/W2172010302","https://openalex.org/W2524022976","https://openalex.org/W2608117326","https://openalex.org/W2743547618","https://openalex.org/W2754795175","https://openalex.org/W2899192762","https://openalex.org/W2899333642","https://openalex.org/W2914508572","https://openalex.org/W6681129217","https://openalex.org/W6682315997","https://openalex.org/W6758898419"],"related_works":["https://openalex.org/W2170991814","https://openalex.org/W2359665521","https://openalex.org/W1973891643","https://openalex.org/W2052619427","https://openalex.org/W2029567948","https://openalex.org/W2265758276","https://openalex.org/W2355059615","https://openalex.org/W3171193901","https://openalex.org/W2043521353","https://openalex.org/W4308691327"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,17,52,58],"readout":[4,63],"IC":[5,64],"that":[6,25],"uses":[7],"an":[8],"asynchronous":[9],"capacitance-to-digital-converter":[10],"(CDC)":[11],"to":[12,76],"digitize":[13],"the":[14,26,33,45,62,73],"capacitance":[15],"of":[16,35],"touch":[18,36,69],"sensor.":[19],"A":[20],"power-efficient":[21],"tracking":[22],"algorithm":[23],"ensures":[24],"CDC":[27,46],"consumes":[28,65],"negligible":[29],"power":[30],"consumption":[31],"in":[32,42],"absence":[34],"events.":[37],"To":[38],"facilitate":[39],"its":[40],"use":[41],"wake-on-touch":[43],"applications,":[44],"can":[47],"be":[48],"periodically":[49],"triggered":[50],"by":[51],"co-integrated":[53],"ultra-low-power":[54],"relaxation":[55],"oscillator.":[56],"At":[57],"38-Hz":[59],"scan":[60],"rate,":[61],"15":[66],"nW":[67],"per":[68],"sensor,":[70],"which":[71],"is":[72],"lowest":[74],"reported":[75],"date.":[77]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}