{"id":"https://openalex.org/W2800497358","doi":"https://doi.org/10.1109/iscas.2018.8351346","title":"Effect of Switched-Capacitor CMFB on the Gain of Fully Differential Op-Amp for Design of Integrators","display_name":"Effect of Switched-Capacitor CMFB on the Gain of Fully Differential Op-Amp for Design of Integrators","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2800497358","doi":"https://doi.org/10.1109/iscas.2018.8351346","mag":"2800497358"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2018.8351346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 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/A5067408136","display_name":"Joydeep Basu","orcid":"https://orcid.org/0000-0002-1271-3361"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Joydeep Basu","raw_affiliation_strings":["Department of Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109378297","display_name":"Pradip Mandal","orcid":"https://orcid.org/0000-0002-3767-7299"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pradip Mandal","raw_affiliation_strings":["Department of Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics & Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.446,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.60805525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9990000128746033,"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":0.9990000128746033,"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":0.9979000091552734,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.718065083026886},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.6665402054786682},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5481482148170471},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5259773135185242},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4919984042644501},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4816795289516449},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43376338481903076},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3821741044521332},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2809480130672455},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2807072699069977},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27138328552246094},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2006971538066864},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.0652046799659729},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.0641222894191742}],"concepts":[{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.718065083026886},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.6665402054786682},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5481482148170471},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5259773135185242},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4919984042644501},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4816795289516449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43376338481903076},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3821741044521332},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2809480130672455},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2807072699069977},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27138328552246094},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2006971538066864},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0652046799659729},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0641222894191742},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2018.8351346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1517491411","https://openalex.org/W1536945048","https://openalex.org/W1566916904","https://openalex.org/W1857116911","https://openalex.org/W2002602706","https://openalex.org/W2019817924","https://openalex.org/W2057321991","https://openalex.org/W2088221419","https://openalex.org/W2109627118","https://openalex.org/W2110483082","https://openalex.org/W2125257084","https://openalex.org/W2134404631","https://openalex.org/W2144198113","https://openalex.org/W2153660465","https://openalex.org/W2164687841","https://openalex.org/W2168350145","https://openalex.org/W2290065925","https://openalex.org/W4255407283","https://openalex.org/W4256263005"],"related_works":["https://openalex.org/W2366352762","https://openalex.org/W2613964090","https://openalex.org/W3023045184","https://openalex.org/W1491867692","https://openalex.org/W2074830049","https://openalex.org/W2124313625","https://openalex.org/W2151079496","https://openalex.org/W2259288840","https://openalex.org/W3141909902","https://openalex.org/W1964349758"],"abstract_inverted_index":{"Switched":[0],"capacitor":[1],"common-mode":[2,14],"feedback":[3,38],"(SC-CMFB)":[4],"is":[5,85,95,102],"a":[6,28,67],"popular":[7],"technique":[8],"for":[9,50,98,154],"stabilization":[10],"of":[11,16,24,52,63,69,130],"the":[12,81,93,96,113,124,128,156],"output":[13,31],"level":[15,145],"fully":[17],"differential":[18],"operational":[19],"amplifiers.":[20],"It":[21],"provides":[22],"advantages":[23],"excellent":[25],"linearity":[26],"across":[27],"wide":[29],"amplifier":[30,121],"swing,":[32],"lowest":[33],"power":[34],"consumption,":[35],"and":[36,46,101,123,132,143,151],"better":[37],"loop":[39],"stability":[40],"in":[41,74,105,120],"contrast":[42],"to":[43,108],"continuous":[44,131],"CMFB;":[45],"hence,":[47],"are":[48,71],"suitable":[49],"realization":[51],"high-gain":[53],"wide-swing":[54],"low-power":[55],"opamps.":[56],"But,":[57],"its":[58,77],"implementation":[59],"demands":[60],"careful":[61],"consideration":[62],"some":[64],"practical":[65,149],"aspects,":[66],"number":[68],"which":[70],"well":[72],"documented":[73],"literature.":[75],"However,":[76],"detrimental":[78],"effect":[79,126,159],"on":[80,127],"amplifier's":[82],"differential-mode":[83],"gain":[84,111,157],"not":[86],"quite":[87],"explored.":[88],"Equivalent":[89],"resistive":[90],"loading":[91],"from":[92],"SC-CMFB":[94,117],"reason":[97],"this":[99],"effect,":[100],"particularly":[103],"important":[104],"op-amps":[106],"meant":[107],"have":[109,135,160],"large":[110],"(like,":[112],"folded":[114],"cascode).":[115],"This":[116],"induced":[118],"drop":[119],"dc-gain,":[122],"consequent":[125],"design":[129],"discrete-time":[133],"integrators":[134],"been":[136,162],"discussed":[137],"together":[138],"with":[139],"pertinent":[140],"analytical":[141],"derivations":[142],"transistor":[144],"simulations.":[146],"A":[147],"few":[148],"guidelines":[150],"circuit":[152],"topologies":[153],"minimizing":[155],"reduction":[158],"also":[161],"provided.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}