{"id":"https://openalex.org/W2900755214","doi":"https://doi.org/10.1109/sbcci.2018.8533233","title":"A Charge-Sharing Bandpass Filter Topology with Boosted Q-Factor in 40-NM CMOS","display_name":"A Charge-Sharing Bandpass Filter Topology with Boosted Q-Factor in 40-NM CMOS","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2900755214","doi":"https://doi.org/10.1109/sbcci.2018.8533233","mag":"2900755214"},"language":"en","primary_location":{"id":"doi:10.1109/sbcci.2018.8533233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci.2018.8533233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 31st Symposium on Integrated Circuits and Systems Design (SBCCI)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/handle/123456789/631303","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081693987","display_name":"Filipe D. Baumgratz","orcid":"https://orcid.org/0000-0001-6720-0646"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Filipe D. Baumgratz","raw_affiliation_strings":["PGMicro, UFRGS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"PGMicro, UFRGS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033442090","display_name":"Sandro Binsfeld Ferreira","orcid":"https://orcid.org/0000-0002-6401-0238"},"institutions":[{"id":"https://openalex.org/I61722147","display_name":"Universidade do Vale do Rio dos Sinos","ror":"https://ror.org/05ctmmy43","country_code":"BR","type":"education","lineage":["https://openalex.org/I61722147"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sandro B. Ferreira","raw_affiliation_strings":["PPGEE / itt Chip, Unisinos University, Sao Leopoldo, Brazil"],"affiliations":[{"raw_affiliation_string":"PPGEE / itt Chip, Unisinos University, Sao Leopoldo, Brazil","institution_ids":["https://openalex.org/I61722147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051481722","display_name":"Michiel Steyaert","orcid":"https://orcid.org/0000-0001-6398-8325"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Michiel Steyaert","raw_affiliation_strings":["ESAT-MICAS, KU Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"ESAT-MICAS, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046426137","display_name":"S\u00e9rgio Bampi","orcid":"https://orcid.org/0000-0002-9018-6309"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Bampi","raw_affiliation_strings":["PGMicro, UFRGS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"PGMicro, UFRGS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017126994","display_name":"Filip Tavernier","orcid":"https://orcid.org/0000-0002-3689-6051"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Filip Tavernier","raw_affiliation_strings":["ESAT-MICAS, KU Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"ESAT-MICAS, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5081693987"],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":0.1308,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50568819,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9998000264167786,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9998000264167786,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9993000030517578,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9973000288009644,"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/cmos","display_name":"CMOS","score":0.6469648480415344},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.628252387046814},{"id":"https://openalex.org/keywords/voltage-controlled-filter","display_name":"Voltage-controlled filter","score":0.6049255132675171},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.548901379108429},{"id":"https://openalex.org/keywords/transconductance","display_name":"Transconductance","score":0.526528000831604},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.524178683757782},{"id":"https://openalex.org/keywords/active-filter","display_name":"Active filter","score":0.49832820892333984},{"id":"https://openalex.org/keywords/electronic-filter-topology","display_name":"Electronic filter topology","score":0.4838094115257263},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4774128198623657},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4711061120033264},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4694404602050781},{"id":"https://openalex.org/keywords/high-pass-filter","display_name":"High-pass filter","score":0.4442320466041565},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.4441223442554474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4407449960708618},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.38737863302230835},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.34618937969207764},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3374783396720886},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3211052417755127},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1769428253173828},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.12790918350219727}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6469648480415344},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.628252387046814},{"id":"https://openalex.org/C126955663","wikidata":"https://www.wikidata.org/wiki/Q1638353","display_name":"Voltage-controlled filter","level":5,"score":0.6049255132675171},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.548901379108429},{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.526528000831604},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.524178683757782},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.49832820892333984},{"id":"https://openalex.org/C26441681","wikidata":"https://www.wikidata.org/wiki/Q5358359","display_name":"Electronic filter topology","level":5,"score":0.4838094115257263},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4774128198623657},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4711061120033264},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4694404602050781},{"id":"https://openalex.org/C156137958","wikidata":"https://www.wikidata.org/wiki/Q262754","display_name":"High-pass filter","level":4,"score":0.4442320466041565},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.4441223442554474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4407449960708618},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.38737863302230835},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34618937969207764},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3374783396720886},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3211052417755127},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1769428253173828},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12790918350219727},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sbcci.2018.8533233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci.2018.8533233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 31st Symposium on Integrated Circuits and Systems Design (SBCCI)","raw_type":"proceedings-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/631303","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/631303","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symposium on Integrated Circuits and Systems Design (SBCCI), Bento Goncalves, Brazil, 27-31 August 2018","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/631303","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/631303","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symposium on Integrated Circuits and Systems Design (SBCCI), Bento Goncalves, Brazil, 27-31 August 2018","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G1837441638","display_name":null,"funder_award_id":"FAPERGS","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3331681876","display_name":null,"funder_award_id":"CAPES","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1561518224","https://openalex.org/W1672697766","https://openalex.org/W1964346152","https://openalex.org/W1976957262","https://openalex.org/W1997902048","https://openalex.org/W1998750020","https://openalex.org/W2001899690","https://openalex.org/W2099489306","https://openalex.org/W2111727000","https://openalex.org/W2284459768","https://openalex.org/W2590315573","https://openalex.org/W2595415757","https://openalex.org/W2791927112"],"related_works":["https://openalex.org/W2280459954","https://openalex.org/W2323335032","https://openalex.org/W1492592725","https://openalex.org/W2544571831","https://openalex.org/W4385692266","https://openalex.org/W1924036463","https://openalex.org/W2150714587","https://openalex.org/W1982411667","https://openalex.org/W2057831124","https://openalex.org/W2359977992"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,14,39,66,132,141],"detailed":[4],"design":[5,23],"of":[6,38,59,92,123,135],"an":[7,85,121],"innovative":[8],"discrete-time":[9],"charge-sharing":[10],"bandpass":[11],"filter":[12,62,69,78],"with":[13,114,131,140],"feedback":[15],"technique":[16],"for":[17,84,105],"boosting":[18],"its":[19,103],"quality":[20,54],"factor.":[21,55],"The":[22,56,76,98,111],"is":[24,63,79],"implemented":[25],"in":[26,34,89],"40-nm":[27],"bulk":[28],"CMOS,":[29],"and":[30,117],"it":[31],"was":[32],"integrated":[33],"silicon":[35],"as":[36],"part":[37],"complete":[40],"super-heterodyne":[41],"receiver.":[42],"In":[43],"the":[44,53,60,72,90],"proposed":[45],"topology,":[46],"cross-connected":[47],"transconductors":[48],"are":[49],"used":[50],"to":[51,65,95],"boost":[52],"resulting":[57],"selectivity":[58],"complex":[61],"equivalent":[64],"higher":[67],"order":[68],"but":[70],"without":[71],"power":[73,133],"consumption":[74,134],"burden.":[75],"passive":[77,112],"fully":[80],"programmable,":[81],"which":[82],"allows":[83],"intermediate":[86],"frequency":[87],"selection":[88],"range":[91],"20":[93],"MHz":[94,143],"100":[96],"MHz.":[97],"consequent":[99],"variable":[100],"bandwidth":[101],"enables":[102],"use":[104],"either":[106],"narrowband":[107],"or":[108],"wideband":[109],"applications.":[110],"filter,":[113],"transconductance":[115],"amplification":[116],"clock":[118],"generation,":[119],"occupies":[120],"area":[122],"0.24":[124],"\u00d7":[125],"0.28":[126],"mm":[127],"<sup":[128],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[130],"8":[136],"mW":[137],"when":[138],"operating":[139],"500":[142],"sampling":[144],"frequency.":[145]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
