{"id":"https://openalex.org/W4408183522","doi":"https://doi.org/10.1109/isscc49661.2025.10904620","title":"28.4 A 143dB-Dynamic-Range 119dB-CMRR Capacitance-to-Digital Converter for High-Resolution Floating-Target Displacement Sensing","display_name":"28.4 A 143dB-Dynamic-Range 119dB-CMRR Capacitance-to-Digital Converter for High-Resolution Floating-Target Displacement Sensing","publication_year":2025,"publication_date":"2025-02-16","ids":{"openalex":"https://openalex.org/W4408183522","doi":"https://doi.org/10.1109/isscc49661.2025.10904620"},"language":"en","primary_location":{"id":"doi:10.1109/isscc49661.2025.10904620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49661.2025.10904620","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Solid-State Circuits Conference (ISSCC)","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/A5051626310","display_name":"Sining Pan","orcid":"https://orcid.org/0000-0002-5409-3367"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sining Pan","raw_affiliation_strings":["Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059787769","display_name":"Xiaolong Zhang","orcid":"https://orcid.org/0000-0002-5596-0776"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zhang","raw_affiliation_strings":["Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016640807","display_name":"Baoyi Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoyi Zheng","raw_affiliation_strings":["Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102746777","display_name":"Yihang Cheng","orcid":"https://orcid.org/0009-0006-6660-2356"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihang Cheng","raw_affiliation_strings":["Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]},{"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/I4210136281","display_name":"MetaSensing (Netherlands)","ror":"https://ror.org/034taa614","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210136281"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Hui Jiang","raw_affiliation_strings":["CoSensing,Utrecht,The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CoSensing,Utrecht,The Netherlands","institution_ids":["https://openalex.org/I4210136281"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040105498","display_name":"Huaqiang Wu","orcid":"https://orcid.org/0000-0001-8359-7997"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaqiang Wu","raw_affiliation_strings":["Tsinghua University,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Beijing,China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.9255,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.97225318,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9873999953269958,"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"}},"topics":[{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9873999953269958,"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"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9430000185966492,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical 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":0.9132000207901001,"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/dynamic-range","display_name":"Dynamic range","score":0.7153767943382263},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6744034290313721},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.5722001791000366},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45567166805267334},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.45478925108909607},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.42439451813697815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42031654715538025},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4145437479019165},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4032212197780609},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21665307879447937},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20817941427230835},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.16742035746574402},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.08209472894668579},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07347604632377625}],"concepts":[{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.7153767943382263},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6744034290313721},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.5722001791000366},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45567166805267334},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.45478925108909607},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.42439451813697815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42031654715538025},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4145437479019165},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4032212197780609},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21665307879447937},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20817941427230835},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16742035746574402},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.08209472894668579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07347604632377625},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc49661.2025.10904620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49661.2025.10904620","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.800000011920929,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1965112009","https://openalex.org/W2754795175","https://openalex.org/W2803260018","https://openalex.org/W2999911100","https://openalex.org/W3190643894","https://openalex.org/W4360605536","https://openalex.org/W4383899768"],"related_works":["https://openalex.org/W4398198689","https://openalex.org/W2354365353","https://openalex.org/W1988437325","https://openalex.org/W2347585086","https://openalex.org/W2080773395","https://openalex.org/W2099626417","https://openalex.org/W2019514496","https://openalex.org/W2085450379","https://openalex.org/W4405443963","https://openalex.org/W2354552488"],"abstract_inverted_index":{"Displacement":[0],"sensors":[1,14,18],"are":[2,19,27,86],"widely":[3],"used":[4],"in":[5,49],"high-precision":[6],"nanomechatronic":[7],"systems":[8],"[1]\u2013[4].":[9],"Compared":[10],"to":[11,30,55],"eddy-current":[12],"displacement":[13,17,47],"[1],":[15],"capacitive":[16,46],"potentially":[20],"more":[21,28],"energy":[22],"efficient":[23],"[2]\u2013[4].":[24],"However,":[25],"they":[26],"susceptible":[29],"electric-field":[31],"interferences":[32,85],"on":[33],"an":[34],"electrically":[35],"floating":[36],"target,":[37],"especially":[38],"at":[39],"high":[40],"frequencies.":[41],"This":[42],"paper":[43],"presents":[44],"a":[45,59,67,109],"sensor,":[48],"which":[50,88],"sensing":[51],"capacitance":[52],"is":[53],"converted":[54],"phase":[56],"shift":[57],"via":[58],"lowpass":[60],"RC":[61],"front-end":[62],"and":[63,83,100,117],"then":[64],"digitized":[65],"by":[66,77],"high-resolution":[68],"Phase-Domain-Delta-Sigma":[69],"modulator$(\\text{PD}\\Delta\\Sigma\\mathrm{M})$.":[70],"With":[71],"inherent":[72],"high/low-pass":[73],"noise":[74],"filtering":[75],"provided":[76],"the":[78,93,105],"front-end/readout":[79],"circuits,":[80],"both":[81],"low-frequency":[82],"high-frequency":[84],"rejected,":[87],"can":[89],"be":[90],"reflected":[91],"from":[92],"sensor's":[94],"CMRR":[95],"of":[96],"119dB":[97],"near":[98],"DC":[99],"97dB":[101],"around":[102],"100MHz.":[103],"Also,":[104],"prototype":[106],"sensor":[107],"achieves":[108],">143dB":[110],"(35.2aF-to-500pF)":[111],"dynamic":[112],"range":[113],"(DR)":[114],"without":[115],"sub-ranging":[116],"less":[118],"than$24.7\\text{ppm}/^{\\circ}":[119],"\\mathrm{C}$temperature":[120],"drift.":[121]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}