{"id":"https://openalex.org/W3216750733","doi":"https://doi.org/10.1109/jssc.2021.3101895","title":"A 5-V Dynamic Class-C Paralleled Single-Stage Amplifier With Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail <i>G</i>m-Boosting Technique","display_name":"A 5-V Dynamic Class-C Paralleled Single-Stage Amplifier With Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail <i>G</i>m-Boosting Technique","publication_year":2021,"publication_date":"2021-08-06","ids":{"openalex":"https://openalex.org/W3216750733","doi":"https://doi.org/10.1109/jssc.2021.3101895","mag":"3216750733"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2021.3101895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2021.3101895","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034810716","display_name":"Seok-Tae Koh","orcid":"https://orcid.org/0000-0001-8331-1223"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seok-Tae Koh","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-8331-1223","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101671188","display_name":"Ji-Hun Lee","orcid":"https://orcid.org/0000-0002-8377-257X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji-Hun Lee","raw_affiliation_strings":["Samsung Electronics Company Ltd., Hwaseong, South Korea","School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","Samsung Electronics Company Ltd., Hwaseong, South Korea; School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8377-257X","affiliations":[{"raw_affiliation_string":"Samsung Electronics Company Ltd., Hwaseong, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Samsung Electronics Company Ltd., Hwaseong, South Korea; School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I2250650973","https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029858455","display_name":"Gyeong-Gu Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gyeong-Gu Kang","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031122583","display_name":"Hyunki Han","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunki Han","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101602883","display_name":"Hyun\u2010Sik Kim","orcid":"https://orcid.org/0000-0002-4564-7938"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Sik Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-4564-7938","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5095,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.61279474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"56","issue":"12","first_page":"3593","last_page":"3607"},"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":1.0,"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":1.0,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9997000098228455,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9990000128746033,"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/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.515072762966156},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4381552040576935},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4123542904853821},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.3808019161224365},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3749659061431885},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37419959902763367},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3615102767944336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32295918464660645},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32086247205734253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25406336784362793},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.21627846360206604}],"concepts":[{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.515072762966156},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4381552040576935},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4123542904853821},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.3808019161224365},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3749659061431885},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37419959902763367},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3615102767944336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32295918464660645},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32086247205734253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25406336784362793},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.21627846360206604}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2021.3101895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2021.3101895","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4646111765","display_name":null,"funder_award_id":"MSIT 2020M3F3A2A01081899","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W645775917","https://openalex.org/W1673818769","https://openalex.org/W1850710275","https://openalex.org/W1950735355","https://openalex.org/W2004391179","https://openalex.org/W2020763844","https://openalex.org/W2037768116","https://openalex.org/W2057559807","https://openalex.org/W2066794884","https://openalex.org/W2078318212","https://openalex.org/W2096870802","https://openalex.org/W2108613929","https://openalex.org/W2138099536","https://openalex.org/W2138289226","https://openalex.org/W2148404130","https://openalex.org/W2152333361","https://openalex.org/W2160561443","https://openalex.org/W2321681728","https://openalex.org/W2513579149","https://openalex.org/W2527626965","https://openalex.org/W2551453206","https://openalex.org/W2774857655","https://openalex.org/W2809126302","https://openalex.org/W2885358920","https://openalex.org/W2964808304","https://openalex.org/W3135386404"],"related_works":["https://openalex.org/W2379608080","https://openalex.org/W2080717696","https://openalex.org/W2130598956","https://openalex.org/W2384930422","https://openalex.org/W1553003654","https://openalex.org/W4237964973","https://openalex.org/W2351584259","https://openalex.org/W2275484407","https://openalex.org/W3109343340","https://openalex.org/W4382808369"],"abstract_inverted_index":{"For":[0],"fast":[1],"buffering":[2],"of":[3,84,161,178,191,210,236,258,297,304],"large":[4],"stepwise":[5],"input":[6,129,235],"to":[7,49,61,64,72,95,217,252],"an":[8],"nF-range":[9],"capacitive":[10],"load,":[11],"this":[12],"article":[13],"presents":[14],"a":[15,24,30,51,85,120,158,175,188,233,248,284],"5-V":[16,152],"rail-to-rail":[17],"(RTR)":[18],"input\u2013output":[19],"paralleled-amplifier":[20],"(PA)":[21],"in":[22,39,82,283],"which":[23,46,246],"dynamic":[25,58],"class-C":[26],"amplifier":[27,35,173],"(DCCA)":[28],"and":[29,91,155,212,220],"linear":[31,97],"single-stage":[32],"operational":[33],"transconductance":[34],"(OTA)":[36],"are":[37],"combined":[38],"parallel.":[40],"During":[41],"slew":[42,195],"time,":[43],"the":[44,57,65,68,73,76,96,116,127,133,302],"DCCA,":[45],"is":[47,78,111,247],"designed":[48],"consume":[50],"near-zero":[52,87],"static":[53,176],"current,":[54],"dominantly":[55],"supplies":[56],"current":[59,135,177],"up":[60],"8.5":[62],"mA":[63],"output.":[66],"When":[67],"output":[69],"gets":[70],"closer":[71],"fine-settling":[74],"region,":[75],"DCCA":[77],"rapidly":[79],"faded":[80],"out":[81],"virtue":[83],"dedicated":[86],"dead-zone":[88],"control":[89],"(NDZC),":[90],"it":[92,156],"hands":[93],"over":[94,126,263],"OTA.":[98],"A":[99],"current-redistributive":[100],"RTR":[101,128],"<inline-formula":[102,145,163,180,202,223,237,266,288],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[103,146,164,181,203,224,238,267,289],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[104,147,165,182,204,225,239,268,290],"<tex-math":[105,148,166,183,205,226,240,269,291],"notation=\"LaTeX\">$G_{\\text":[106],"{m}}$":[107],"</tex-math></inline-formula>":[108,151,169,186,208,229,243,272,294],"-boosting":[109],"technique":[110],"also":[112],"proposed":[113,172],"so":[114],"that":[115],"OTA":[117],"can":[118],"have":[119],"wide":[121],"gain-bandwidth":[122],"product":[123],"(GBW)":[124],"even":[125],"range":[130,296],"while":[131],"minimizing":[132],"quiescent":[134],"dissipation.":[136],"The":[137,171,194,255,279],"prototype":[138],"chip":[139],"was":[140,261,300],"fabricated":[141],"only":[142],"with":[143,187,198,273],"0.5-":[144],"notation=\"LaTeX\">$\\mu":[149,167,184,227],"\\text{m}$":[150],"CMOS":[153],"devices,":[154],"occupies":[157],"die":[159],"area":[160],"0.03":[162],"\\text{m}^{2}$":[168],".":[170],"consumed":[174],"3.1":[179],"\\text{A}$":[185],"supply":[189],"voltage":[190,286],"5":[192],"V.":[193],"rates":[196],"(SRs)":[197],"load":[199],"capacitances":[200],"(":[201,287],"notation=\"LaTeX\">$C_{\\mathrm":[206,270],"{L}}$":[207,271],")":[209,295],"0.8":[211],"10":[213],"nF":[214,265],"were":[215],"measured":[216,256,280],"be":[218],"10.3":[219],"0.86":[221],"V/":[222],"\\text{s}$":[228],",":[230],"respectively,":[231],"for":[232],"step":[234],"notation=\"LaTeX\">$\\Delta":[241],"$":[242],"4.2":[244],"V,":[245],"state-of-the-art":[249],"result":[250],"compared":[251],"prior":[253],"chips.":[254],"GBW":[257,281],"10\u2013127":[259],"kHz":[260],"achieved":[262],"0.8\u201310":[264],"\u2265":[274],"59\u00b0":[275],"phase":[276],"margin":[277],"(PM).":[278],"deviation":[282],"common-mode":[285],"notation=\"LaTeX\">$V_{\\mathrm":[292],"{CM}}$":[293],"0.3\u20134.7":[298],"V":[299],"within":[301],"maximum":[303],"20%.":[305]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
