{"id":"https://openalex.org/W4312609936","doi":"https://doi.org/10.1109/iscas48785.2022.9937655","title":"A 40-nm CMOS Wide Input Range and Variable Gain Time-Difference Amplifier Based on Current Source Architecture","display_name":"A 40-nm CMOS Wide Input Range and Variable Gain Time-Difference Amplifier Based on Current Source Architecture","publication_year":2022,"publication_date":"2022-05-28","ids":{"openalex":"https://openalex.org/W4312609936","doi":"https://doi.org/10.1109/iscas48785.2022.9937655"},"language":"en","primary_location":{"id":"doi:10.1109/iscas48785.2022.9937655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937655","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 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/A5100412813","display_name":"Lin Li","orcid":"https://orcid.org/0000-0001-7139-6645"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Li Lin","raw_affiliation_strings":["National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034165632","display_name":"Lean Karlo S. Tolentino","orcid":"https://orcid.org/0000-0002-8014-8229"},"institutions":[{"id":"https://openalex.org/I4210096824","display_name":"Technological University of the Philippines","ror":"https://ror.org/00v4vjb95","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210096824"]},{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]},{"id":"https://openalex.org/I5791819","display_name":"University of the Philippines Manila","ror":"https://ror.org/01rrczv41","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I5791819"]}],"countries":["PH","TW"],"is_corresponding":false,"raw_author_name":"Lean Karlo S. Tolentino","raw_affiliation_strings":["National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424","Department of Electronics Engineering, Technological University of the Philippines, Manila"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Department of Electronics Engineering, Technological University of the Philippines, Manila","institution_ids":["https://openalex.org/I4210096824","https://openalex.org/I5791819"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077220045","display_name":"Chua\u2010Chin Wang","orcid":"https://orcid.org/0000-0002-2426-2879"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chua-Chin Wang","raw_affiliation_strings":["National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424","Institute of Undersea Technology National Sun Yat-Sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-Sen University,Department of Electrical Engineering,Kaohsiung,Taiwan,80424","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Institute of Undersea Technology National Sun Yat-Sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100412813"],"corresponding_institution_ids":["https://openalex.org/I142974352"],"apc_list":null,"apc_paid":null,"fwci":0.3219,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46690683,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2923","last_page":"2927"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO 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/T11417","display_name":"Advancements in PLL and VCO 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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9994999766349792,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9973999857902527,"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/capacitor","display_name":"Capacitor","score":0.6417495608329773},{"id":"https://openalex.org/keywords/reset","display_name":"Reset (finance)","score":0.5926278829574585},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5826888680458069},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.558529257774353},{"id":"https://openalex.org/keywords/current-source","display_name":"Current source","score":0.4948884844779968},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4868585467338562},{"id":"https://openalex.org/keywords/variable-gain-amplifier","display_name":"Variable-gain amplifier","score":0.4620589017868042},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4611833691596985},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4584786891937256},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4401783049106598},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43337130546569824},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.43281006813049316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42662322521209717},{"id":"https://openalex.org/keywords/current-mirror","display_name":"Current mirror","score":0.4211767911911011},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4115191400051117},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.382277250289917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21318820118904114}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6417495608329773},{"id":"https://openalex.org/C2779795794","wikidata":"https://www.wikidata.org/wiki/Q7315343","display_name":"Reset (finance)","level":2,"score":0.5926278829574585},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5826888680458069},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.558529257774353},{"id":"https://openalex.org/C2781331714","wikidata":"https://www.wikidata.org/wiki/Q1163768","display_name":"Current source","level":3,"score":0.4948884844779968},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4868585467338562},{"id":"https://openalex.org/C91541141","wikidata":"https://www.wikidata.org/wiki/Q1894933","display_name":"Variable-gain amplifier","level":5,"score":0.4620589017868042},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4611833691596985},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4584786891937256},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4401783049106598},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43337130546569824},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.43281006813049316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42662322521209717},{"id":"https://openalex.org/C173966970","wikidata":"https://www.wikidata.org/wiki/Q786012","display_name":"Current mirror","level":4,"score":0.4211767911911011},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4115191400051117},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.382277250289917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21318820118904114},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas48785.2022.9937655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937655","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322108","display_name":"Ministry of Science and Technology","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1993454995","https://openalex.org/W2021831632","https://openalex.org/W2053424871","https://openalex.org/W2067662845","https://openalex.org/W2103900933","https://openalex.org/W2140889969","https://openalex.org/W2142915283","https://openalex.org/W2295838534","https://openalex.org/W2341294486","https://openalex.org/W2513856835","https://openalex.org/W2566951673","https://openalex.org/W2802975172","https://openalex.org/W3045392656","https://openalex.org/W3114675750","https://openalex.org/W3169357445","https://openalex.org/W6675825742"],"related_works":["https://openalex.org/W4383748871","https://openalex.org/W2945616030","https://openalex.org/W2119969220","https://openalex.org/W2187128224","https://openalex.org/W2743508042","https://openalex.org/W2475851795","https://openalex.org/W1586565593","https://openalex.org/W1514348107","https://openalex.org/W4380204228","https://openalex.org/W4310529624"],"abstract_inverted_index":{"A":[0],"time-difference":[1,7,57,97],"amplifier":[2],"(TDA)":[3],"with":[4],"a":[5,48,89],"wide":[6],"input":[8,56,98],"range":[9,99],"and":[10,30,44,100],"variable":[11,31],"gain":[12],"is":[13,21,51,64,69,79,86],"presented":[14],"in":[15],"this":[16],"paper.":[17],"Its":[18],"time":[19,35],"amplification":[20],"performed":[22],"using":[23,71],"novel":[24],"current":[25,40,61],"source":[26,62],"architecture,":[27],"phase":[28],"detection,":[29],"delay":[32],"circuits.":[33],"After":[34],"amplification,":[36],"to":[37],"avoid":[38],"the":[39,55,95,101],"sources":[41],"for":[42],"charging":[43],"discharging":[45],"capacitors":[46],"simultaneously,":[47],"reset":[49],"circuit":[50],"added.":[52,65],"To":[53],"widen":[54],"range,":[58],"an":[59],"adjustable":[60],"control":[63],"The":[66,76],"proposed":[67],"TDA":[68],"implemented":[70],"TSMC":[72],"40-nm":[73],"CMOS":[74],"process.":[75],"core":[77],"area":[78],"$209.42\\times":[80],"84.775\\mu":[81],"\\mathrm{m}^{2}$.":[82],"Though":[83],"our":[84],"design":[85],"driven":[87],"by":[88],"lower":[90],"supply":[91],"voltage,":[92],"it":[93],"has":[94],"widest":[96],"largest":[102],"FOM":[103],"among":[104],"all":[105],"existing":[106],"TDAs.":[107]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
