{"id":"https://openalex.org/W7161147630","doi":"https://doi.org/10.1109/cicc65509.2026.11509601","title":"A Reconfigurable LP/BP/HP Current-Sensing Front-End Achieving 109.3-dB SFDR and Tolerance to Error Current and Sensor Parasitics with Adaptive Auto-Zeroing Scheme Embedded in SC-CMFB","display_name":"A Reconfigurable LP/BP/HP Current-Sensing Front-End Achieving 109.3-dB SFDR and Tolerance to Error Current and Sensor Parasitics with Adaptive Auto-Zeroing Scheme Embedded in SC-CMFB","publication_year":2026,"publication_date":"2026-04-19","ids":{"openalex":"https://openalex.org/W7161147630","doi":"https://doi.org/10.1109/cicc65509.2026.11509601"},"language":null,"primary_location":{"id":"doi:10.1109/cicc65509.2026.11509601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc65509.2026.11509601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5046829845","display_name":"Y. Gao","orcid":"https://orcid.org/0000-0001-6831-9331"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yun-Hung Gao","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130736249","display_name":"Chun-Ho Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chun-Ho Fan","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101694489","display_name":"Junwen Li","orcid":"https://orcid.org/0009-0002-0891-917X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Junwen Li","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058912645","display_name":"Y S Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yuan-Ting Zhang","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136108571","display_name":"Ka Nang Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ka Nang Leung","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136175366","display_name":"Kong-Pang Pun","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kong-Pang Pun","raw_affiliation_strings":["The Chinese University of Hong Kong,Department of Electronic Engineering,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Department of Electronic Engineering,China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.47624359,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.8862000107765198,"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/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.8862000107765198,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.03840000182390213,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.026200000196695328,"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/scheme","display_name":"Scheme (mathematics)","score":0.5759999752044678},{"id":"https://openalex.org/keywords/current-sensor","display_name":"Current sensor","score":0.48579999804496765},{"id":"https://openalex.org/keywords/parasitic-extraction","display_name":"Parasitic extraction","score":0.47699999809265137},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.4415000081062317},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.37610000371932983},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.3118000030517578}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5781000256538391},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5759999752044678},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5630000233650208},{"id":"https://openalex.org/C55000061","wikidata":"https://www.wikidata.org/wiki/Q24894777","display_name":"Current sensor","level":3,"score":0.48579999804496765},{"id":"https://openalex.org/C159818811","wikidata":"https://www.wikidata.org/wiki/Q7135947","display_name":"Parasitic extraction","level":2,"score":0.47699999809265137},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.4415000081062317},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.37610000371932983},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3118000030517578},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3041999936103821},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3034000098705292},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2671000063419342},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.25450000166893005},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.2533000111579895},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc65509.2026.11509601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc65509.2026.11509601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,6,41,83,89,100,106,112],"current-sensing":[3],"front-end":[4],"using":[5],"current-integrating":[7],"(CI)":[8],"reconfigurable":[9,22],"low-pass":[10],"(LP)/band-pass":[11],"(BP)/high-pass":[12],"(HP)":[13],"noise-shaping":[14],"successive":[15],"approximation":[16],"register":[17],"(SAR)":[18],"current-to-digital":[19],"converter.":[20],"Sharp,":[21],"noise":[23],"transfer":[24],"functions":[25],"(NTF)":[26],"are":[27],"achieved":[28],"through":[29],"simple":[30],"timing":[31],"control":[32,110],"and":[33,61,99],"with":[34,73,105],"passive":[35],"components.":[36],"Regarding":[37],"precise":[38],"current":[39,114],"digitization,":[40],"low-cost":[42],"auto-zeroing":[43],"(AZ)":[44],"circuit,":[45],"embedded":[46],"in":[47,79],"the":[48,54,86,118,126],"switched":[49],"capacitor":[50],"common-mode":[51],"feedback":[52],"of":[53,91,96,102],"integrator,":[55],"adaptively":[56],"compensates":[57],"for":[58,117,125],"input":[59,69],"parasitics":[60],"error":[62],"current.":[63],"The":[64],"AZ":[65],"scheme":[66],"tolerates":[67],"large":[68],"pair":[70],"mismatch":[71],"(\u00b16400%)":[72],"minimal":[74],"SNDR":[75,90],"degradation":[76],"(<5":[77],"dB)":[78],"all":[80],"modes.":[81],"Over":[82],"500-Hz":[84],"bandwidth,":[85],"design":[87],"achieves":[88],"94.3/81.5/93.4":[92],"dB,":[93,98],"an":[94],"SFDR":[95],"105.7/86.8/109.3":[97],"DR":[101],"148.8/104.2/103.1":[103],"dB":[104],"dynamic":[107],"CI":[108],"gain":[109],"(and":[111],"DC":[113],"compensation":[115],"circuit":[116],"LP":[119],"mode),":[120],"while":[121],"consuming":[122],"37.6/38.3/39.8":[123],"\u03bcW":[124],"LP/BP/HP":[127],"modes,":[128],"respectively.":[129]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-05-15T00:00:00"}