{"id":"https://openalex.org/W1999658486","doi":"https://doi.org/10.1109/tencon.2014.7022421","title":"A linear tunable wide input range CMOS OTA","display_name":"A linear tunable wide input range CMOS OTA","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W1999658486","doi":"https://doi.org/10.1109/tencon.2014.7022421","mag":"1999658486"},"language":"en","primary_location":{"id":"doi:10.1109/tencon.2014.7022421","doi":"https://doi.org/10.1109/tencon.2014.7022421","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2014.7022421","pdf_url":null,"source":{"id":"https://openalex.org/S4363607986","display_name":"IEEE Region 10 Conference (TENCON)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"TENCON 2014 - 2014 IEEE Region 10 Conference","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5109248591","display_name":"Danupat Duangmalai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405277981","display_name":"Ratchathani University","ror":"https://ror.org/04hbw0v61","country_code":"TH","type":"education","lineage":["https://openalex.org/I4405277981"]},{"id":"https://openalex.org/I72091625","display_name":"Ubon Ratchathani University","ror":"https://ror.org/045nemn19","country_code":"TH","type":"education","lineage":["https://openalex.org/I72091625"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Danupat Duangmalai","raw_affiliation_strings":["Faculty of Engineering, UbonRatchathani University, UbonRatchathani, Thailand","Faculty of Engineering, UbonRatchathani University, UbonRatchathani, 34190, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, UbonRatchathani University, UbonRatchathani, Thailand","institution_ids":["https://openalex.org/I4405277981","https://openalex.org/I72091625"]},{"raw_affiliation_string":"Faculty of Engineering, UbonRatchathani University, UbonRatchathani, 34190, Thailand","institution_ids":["https://openalex.org/I72091625"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014002944","display_name":"Khanittha Kaewdang","orcid":"https://orcid.org/0009-0006-4780-3195","observed_orcids":["https://orcid.org/0009-0006-4780-3195"]},"institutions":[{"id":"https://openalex.org/I4405277981","display_name":"Ratchathani University","ror":"https://ror.org/04hbw0v61","country_code":"TH","type":"education","lineage":["https://openalex.org/I4405277981"]},{"id":"https://openalex.org/I72091625","display_name":"Ubon Ratchathani University","ror":"https://ror.org/045nemn19","country_code":"TH","type":"education","lineage":["https://openalex.org/I72091625"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Khanittha Kaewdang","raw_affiliation_strings":["Faculty of Engineering, UbonRatchathani University, UbonRatchathani, Thailand","Faculty of Engineering, UbonRatchathani University, UbonRatchathani, 34190, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, UbonRatchathani University, UbonRatchathani, Thailand","institution_ids":["https://openalex.org/I4405277981","https://openalex.org/I72091625"]},{"raw_affiliation_string":"Faculty of Engineering, UbonRatchathani University, UbonRatchathani, 34190, Thailand","institution_ids":["https://openalex.org/I72091625"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4011,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.42783091,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9951000213623047,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9951000213623047,"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":0.00430000014603138,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.0003000000142492354,"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":0.9300000071525574},{"id":"https://openalex.org/keywords/cmos-ota","display_name":"CMOS OTA","score":0.7799999713897705},{"id":"https://openalex.org/keywords/source-degeneration","display_name":"source degeneration","score":0.9549999833106995},{"id":"https://openalex.org/keywords/differential-pair","display_name":"differential pair","score":0.9240000247955322},{"id":"https://openalex.org/keywords/wide-input-voltage-range","display_name":"wide input voltage range","score":0.5640000104904175}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.8191224336624146},{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.7706632614135742},{"id":"https://openalex.org/C10349863","wikidata":"https://www.wikidata.org/wiki/Q6553497","display_name":"Linear range","level":3,"score":0.5014336109161377},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4958272874355316},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4952057898044586},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4834790825843811},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.4717339277267456},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.4546199440956116},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4399043023586273},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.425639271736145},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4151685833930969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37683629989624023},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.3426181674003601},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.26069003343582153},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2567194998264313},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23053991794586182},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21824964880943298},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.16398677229881287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14358583092689514},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon.2014.7022421","doi":"https://doi.org/10.1109/tencon.2014.7022421","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2014.7022421","pdf_url":null,"source":{"id":"https://openalex.org/S4363607986","display_name":"IEEE Region 10 Conference (TENCON)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"TENCON 2014 - 2014 IEEE Region 10 Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W159816465","https://openalex.org/W1965981165","https://openalex.org/W1980736977","https://openalex.org/W1986638008","https://openalex.org/W1994315058","https://openalex.org/W2008022357","https://openalex.org/W2037471626","https://openalex.org/W2039277694","https://openalex.org/W2063000761","https://openalex.org/W2071499900","https://openalex.org/W2078453442","https://openalex.org/W2084775831","https://openalex.org/W2124148850","https://openalex.org/W2129561888","https://openalex.org/W2155365729"],"related_works":["https://openalex.org/W2107451206","https://openalex.org/W2039277694","https://openalex.org/W1994097088","https://openalex.org/W159816465","https://openalex.org/W1532638825","https://openalex.org/W2167862917","https://openalex.org/W2007439896","https://openalex.org/W2171803232","https://openalex.org/W2134308606","https://openalex.org/W1965981165"],"abstract_inverted_index":{"A":[0],"new":[1],"technique":[2],"to":[3,52],"realize":[4],"the":[5,23,29,34,55,72],"linear":[6,35,56],"tunable":[7],"and":[8,32,54,76],"wide":[9],"input":[10,36],"range":[11,37,58],"CMOS":[12,85],"OTA":[13,43],"is":[14,19,67,74],"proposed.":[15],"The":[16,42,69],"realization":[17],"method":[18],"achieved":[20],"by":[21,38],"squaring":[22],"long":[24],"tail":[25],"current":[26],"(IB)":[27],"of":[28,59,71,90],"differential":[30],"pair":[31],"improved":[33],"source":[39],"degeneration":[40],"technique.":[41],"transconductance":[44],"gain":[45],"can":[46],"be":[47],"linearly":[48],"tuned":[49],"from":[50],"10nA":[51],"1mA":[53],"input-voltage":[57],"about":[60],"1Vp":[61],"with":[62,87],"less":[63],"than":[64],"3%":[65],"nonlinearity":[66],"obtained.":[68],"performance":[70],"circuit":[73],"discussed":[75],"confirmed":[77],"through":[78],"PSPICE-simulation":[79],"results":[80],"in":[81],"TSMC":[82],"0.35":[83],"\u03bcm":[84],"technology":[86],"power":[88],"supply":[89],"\u00b11.5":[91],"V.":[92]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}