{"id":"https://openalex.org/W2131332763","doi":"https://doi.org/10.1109/apccas.2010.5774738","title":"A 120dB all CMOS variable gain amplifier based on new exponential equation","display_name":"A 120dB all CMOS variable gain amplifier based on new exponential equation","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2131332763","doi":"https://doi.org/10.1109/apccas.2010.5774738","mag":"2131332763"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2010.5774738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2010.5774738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Asia Pacific Conference on Circuits and Systems","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/A5072916549","display_name":"Farhad Sheikhhosseini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116604","display_name":"Ilam University","ror":"https://ror.org/01r277z15","country_code":"IR","type":"education","lineage":["https://openalex.org/I4210116604"]},{"id":"https://openalex.org/I1516879","display_name":"Tarbiat Modares University","ror":"https://ror.org/03mwgfy56","country_code":"IR","type":"education","lineage":["https://openalex.org/I1516879"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Farhad Sheikhhosseini","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, Tarbiat Moalem University, Tehran, Iran","Faculty of Electrical & Computer Engineering Tarbiat Modares University, Tehran, IRAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, Tarbiat Moalem University, Tehran, Iran","institution_ids":["https://openalex.org/I4210116604"]},{"raw_affiliation_string":"Faculty of Electrical & Computer Engineering Tarbiat Modares University, Tehran, IRAN","institution_ids":["https://openalex.org/I1516879"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081440363","display_name":"Abdolreza Nabavi","orcid":"https://orcid.org/0000-0002-0931-5477"},"institutions":[{"id":"https://openalex.org/I1516879","display_name":"Tarbiat Modares University","ror":"https://ror.org/03mwgfy56","country_code":"IR","type":"education","lineage":["https://openalex.org/I1516879"]},{"id":"https://openalex.org/I4210116604","display_name":"Ilam University","ror":"https://ror.org/01r277z15","country_code":"IR","type":"education","lineage":["https://openalex.org/I4210116604"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Abdolreza Nabavi","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, Tarbiat Moalem University, Tehran, Iran","Faculty of Electrical & Computer Engineering Tarbiat Modares University, Tehran, IRAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, Tarbiat Moalem University, Tehran, Iran","institution_ids":["https://openalex.org/I4210116604"]},{"raw_affiliation_string":"Faculty of Electrical & Computer Engineering Tarbiat Modares University, Tehran, IRAN","institution_ids":["https://openalex.org/I1516879"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072916549"],"corresponding_institution_ids":["https://openalex.org/I1516879","https://openalex.org/I4210116604"],"apc_list":null,"apc_paid":null,"fwci":0.2111,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6068616,"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":"272","last_page":"275"},"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":0.9991999864578247,"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":0.9986000061035156,"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/variable-gain-amplifier","display_name":"Variable-gain amplifier","score":0.961644172668457},{"id":"https://openalex.org/keywords/video-graphics-array","display_name":"Video Graphics Array","score":0.8912366628646851},{"id":"https://openalex.org/keywords/automatic-gain-control","display_name":"Automatic gain control","score":0.6549423336982727},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5661726593971252},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4961729943752289},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4751534163951874},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4428536891937256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4044116735458374},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4035354256629944},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.380135178565979},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.3654768168926239},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.3508217930793762},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33205801248550415},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3058337867259979},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12996932864189148},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10627970099449158}],"concepts":[{"id":"https://openalex.org/C91541141","wikidata":"https://www.wikidata.org/wiki/Q1894933","display_name":"Variable-gain amplifier","level":5,"score":0.961644172668457},{"id":"https://openalex.org/C139983466","wikidata":"https://www.wikidata.org/wiki/Q17194","display_name":"Video Graphics Array","level":3,"score":0.8912366628646851},{"id":"https://openalex.org/C177502760","wikidata":"https://www.wikidata.org/wiki/Q782524","display_name":"Automatic gain control","level":4,"score":0.6549423336982727},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5661726593971252},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4961729943752289},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4751534163951874},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4428536891937256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4044116735458374},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4035354256629944},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.380135178565979},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.3654768168926239},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.3508217930793762},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33205801248550415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3058337867259979},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12996932864189148},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10627970099449158}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2010.5774738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2010.5774738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W846507707","https://openalex.org/W1550600848","https://openalex.org/W2096108938","https://openalex.org/W2114288143","https://openalex.org/W2130784486","https://openalex.org/W2143754333","https://openalex.org/W6633189249","https://openalex.org/W6679298739"],"related_works":["https://openalex.org/W1585165462","https://openalex.org/W2068787209","https://openalex.org/W2113510630","https://openalex.org/W2024277841","https://openalex.org/W1875776856","https://openalex.org/W2979099941","https://openalex.org/W2039673788","https://openalex.org/W2543390324","https://openalex.org/W2379301173","https://openalex.org/W3176092241"],"abstract_inverted_index":{"This":[0,15],"paper":[1],"presents":[2],"the":[3,41,44,51,68,73,94,97,103,110,117],"design":[4],"of":[5,43,72,93],"a":[6,19,26,62],"two-stage":[7],"wide":[8,27],"dynamic":[9],"range":[10,30,71],"variable":[11],"gain":[12,69,99],"amplifier":[13],"(VGA).":[14],"is":[16,75,100,107],"based":[17,60],"on":[18,61],"new":[20],"approximated":[21],"exponential":[22],"equation":[23],"which":[24],"offers":[25],"decibel":[28],"linear":[29],"and":[31,102,116],"an":[32],"improved":[33],"fully":[34],"differential":[35],"MOS":[36],"Cherry-Hooper":[37],"topology.":[38],"In":[39],"addition,":[40],"bandwidth":[42,92],"VGA":[45,74,95],"has":[46],"been":[47],"extended":[48],"by":[49],"using":[50],"capacitive":[52],"neutralization":[53],"technique":[54],"for":[55],"wide-band":[56],"applications.":[57],"Simulation":[58],"results":[59],"0.13-\u03bcm":[63],"CMOS":[64],"technology":[65],"demonstrate":[66],"that":[67],"variation":[70],"120dB":[76],"(from":[77],"-79":[78],"~":[79],"41":[80],"dB)":[81],"when":[82],"control":[83],"voltage":[84],"changes":[85],"from":[86],"-0.8V":[87],"to":[88],"0.8V.":[89],"The":[90],"-3dB":[91],"at":[96],"maximum":[98],"132MHz":[101],"overall":[104],"current":[105],"consumption":[106],"3.34mA":[108],"if":[109],"V":[111,118],"<sub":[112,119],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[113,120],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">dd</sub>":[114],"=1.2V":[115],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">ss</sub>":[121],"=-1.2V.":[122]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
