{"id":"https://openalex.org/W2105561243","doi":"https://doi.org/10.1109/icecs.2008.4674964","title":"A 0.8-V 420nW CMOS switched-opamp switched-capacitor pacemaker front-end with a new continuous-time CMFB","display_name":"A 0.8-V 420nW CMOS switched-opamp switched-capacitor pacemaker front-end with a new continuous-time CMFB","publication_year":2008,"publication_date":"2008-08-01","ids":{"openalex":"https://openalex.org/W2105561243","doi":"https://doi.org/10.1109/icecs.2008.4674964","mag":"2105561243"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2008.4674964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2008.4674964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Electronics, 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/A5108660081","display_name":"M. Daliri","orcid":null},"institutions":[{"id":"https://openalex.org/I86958956","display_name":"Ferdowsi University of Mashhad","ror":"https://ror.org/00g6ka752","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"M. Daliri","raw_affiliation_strings":["Electrical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran","Electr. Eng. Dept., Ferdowsi Univ. of Mashhad, Mashhad"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran","institution_ids":["https://openalex.org/I86958956"]},{"raw_affiliation_string":"Electr. Eng. Dept., Ferdowsi Univ. of Mashhad, Mashhad","institution_ids":["https://openalex.org/I86958956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040073771","display_name":"Mohammad Maymandi\u2010Nejad","orcid":"https://orcid.org/0000-0002-8592-7416"},"institutions":[{"id":"https://openalex.org/I86958956","display_name":"Ferdowsi University of Mashhad","ror":"https://ror.org/00g6ka752","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M. Maymandi-Nejad","raw_affiliation_strings":["Electrical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran","Electr. Eng. Dept., Ferdowsi Univ. of Mashhad, Mashhad"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran","institution_ids":["https://openalex.org/I86958956"]},{"raw_affiliation_string":"Electr. Eng. Dept., Ferdowsi Univ. of Mashhad, Mashhad","institution_ids":["https://openalex.org/I86958956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108660081"],"corresponding_institution_ids":["https://openalex.org/I86958956"],"apc_list":null,"apc_paid":null,"fwci":0.2422,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62317346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"758","last_page":"761"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9987999796867371,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.998199999332428,"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-amplifier","display_name":"Operational amplifier","score":0.7675015330314636},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.6980494856834412},{"id":"https://openalex.org/keywords/preamplifier","display_name":"Preamplifier","score":0.6609808802604675},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5554328560829163},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5480905771255493},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.39760488271713257},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3884057402610779},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38081541657447815},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.356363981962204},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.2761143147945404}],"concepts":[{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.7675015330314636},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.6980494856834412},{"id":"https://openalex.org/C14245642","wikidata":"https://www.wikidata.org/wiki/Q399804","display_name":"Preamplifier","level":4,"score":0.6609808802604675},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5554328560829163},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5480905771255493},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.39760488271713257},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3884057402610779},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38081541657447815},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.356363981962204},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.2761143147945404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2008.4674964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2008.4674964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Electronics, Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1504857475","https://openalex.org/W1597620877","https://openalex.org/W1985969520","https://openalex.org/W2109327960","https://openalex.org/W2131178633","https://openalex.org/W2148770945","https://openalex.org/W2156568285","https://openalex.org/W2159742193","https://openalex.org/W3177163494"],"related_works":["https://openalex.org/W2124313625","https://openalex.org/W1974451968","https://openalex.org/W4379054063","https://openalex.org/W2060384436","https://openalex.org/W2209585082","https://openalex.org/W2259288840","https://openalex.org/W2044524120","https://openalex.org/W135207313","https://openalex.org/W3141909902","https://openalex.org/W2127389397"],"abstract_inverted_index":{"A":[0],"low-voltage":[1],"low-power":[2],"pacemaker":[3],"Front-End":[4],"for":[5],"detecting":[6],"QRS":[7],"complex":[8],"is":[9,54],"presented":[10],"in":[11],"this":[12],"paper.":[13],"The":[14,64],"circuit":[15,52,66],"includes":[16],"a":[17,23,28,34,44,59,69,77],"switched-opamp":[18],"switched-capacitor":[19],"(SO-SC)":[20],"preamplifier":[21],"with":[22,33,43,58,68],"gain":[24],"of":[25,37,72,79],"40":[26],"db,":[27],"fourth-order":[29],"Butterworth":[30],"SO-SC":[31],"filter":[32],"sampling":[35],"frequency":[36],"1":[38],"kHz,":[39],"and":[40,75],"an":[41],"opamp":[42],"new":[45],"continuous":[46],"time":[47],"common":[48],"mode":[49],"feedback":[50],"(CMFB)":[51],"which":[53],"able":[55],"to":[56],"operate":[57],"very":[60],"low":[61],"supply":[62,70],"voltage.":[63],"whole":[65],"operates":[67],"voltage":[71],"0.8":[73],"V":[74],"consumes":[76],"power":[78],"420":[80],"nW.":[81]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}