{"id":"https://openalex.org/W2585143085","doi":"https://doi.org/10.1109/icecs.2016.7841240","title":"Finite GBW in single OpAmp CT \u03a3\u0394 modulators","display_name":"Finite GBW in single OpAmp CT \u03a3\u0394 modulators","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2585143085","doi":"https://doi.org/10.1109/icecs.2016.7841240","mag":"2585143085"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2016.7841240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2016.7841240","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5101811325","display_name":"Johannes Wagner","orcid":"https://orcid.org/0000-0002-6283-2959"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Johannes Wagner","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021744550","display_name":"Stefan Reich","orcid":"https://orcid.org/0000-0001-7853-2240"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Reich","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030430881","display_name":"Rudolf Ritter","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudolf Ritter","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052708751","display_name":"Jens Anders","orcid":"https://orcid.org/0000-0002-2498-0352"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Anders","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034938079","display_name":"Maurits Ortmanns","orcid":"https://orcid.org/0000-0002-3547-1596"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maurits Ortmanns","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101811325"],"corresponding_institution_ids":["https://openalex.org/I196349391"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.15903971,"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":"468","last_page":"471"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9994000196456909,"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":0.8096348643302917},{"id":"https://openalex.org/keywords/direct-coupled-amplifier","display_name":"Direct-coupled amplifier","score":0.665984034538269},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6213629841804504},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6008056402206421},{"id":"https://openalex.org/keywords/current-feedback-operational-amplifier","display_name":"Current-feedback operational amplifier","score":0.5417367815971375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5108842253684998},{"id":"https://openalex.org/keywords/cascade-amplifier","display_name":"Cascade amplifier","score":0.4964972138404846},{"id":"https://openalex.org/keywords/linear-amplifier","display_name":"Linear amplifier","score":0.45850616693496704},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.42155835032463074},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.34566545486450195},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3188419044017792},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.1192958652973175}],"concepts":[{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.8096348643302917},{"id":"https://openalex.org/C172218469","wikidata":"https://www.wikidata.org/wiki/Q4477697","display_name":"Direct-coupled amplifier","level":5,"score":0.665984034538269},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6213629841804504},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6008056402206421},{"id":"https://openalex.org/C68742264","wikidata":"https://www.wikidata.org/wiki/Q1736442","display_name":"Current-feedback operational amplifier","level":5,"score":0.5417367815971375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5108842253684998},{"id":"https://openalex.org/C49922035","wikidata":"https://www.wikidata.org/wiki/Q6935100","display_name":"Cascade amplifier","level":5,"score":0.4964972138404846},{"id":"https://openalex.org/C71041172","wikidata":"https://www.wikidata.org/wiki/Q6553412","display_name":"Linear amplifier","level":5,"score":0.45850616693496704},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.42155835032463074},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.34566545486450195},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3188419044017792},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.1192958652973175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2016.7841240","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2016.7841240","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1583915938","https://openalex.org/W1851648782","https://openalex.org/W2110404263","https://openalex.org/W2121130638","https://openalex.org/W2136429521","https://openalex.org/W2204063736","https://openalex.org/W2288970127"],"related_works":["https://openalex.org/W2610328416","https://openalex.org/W4312142654","https://openalex.org/W2347693030","https://openalex.org/W790320440","https://openalex.org/W3106125200","https://openalex.org/W2376105273","https://openalex.org/W2352871272","https://openalex.org/W2109022474","https://openalex.org/W2364693763","https://openalex.org/W2764067829"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"comparison":[4],"study":[5],"on":[6],"single-OpAmp":[7],"resonators":[8,24],"applied":[9],"in":[10],"\u03a3\u0394":[11],"modulators":[12],"under":[13,101],"the":[14,19,29,43,55,61,73,82,88,99,102,113],"influence":[15,103],"of":[16,104],"nonidealities.":[17],"In":[18],"recent":[20],"state-of-the-art,":[21],"single":[22,47,62,95,114],"amplifier":[23,48,57,85,96,105,115],"have":[25],"been":[26],"proposed":[27],"for":[28,45,98,125],"loopfilter":[30],"to":[31,54,65,93],"reduce":[32],"hardware":[33],"and":[34,37,90,107],"thus":[35],"power":[36],"area.":[38],"The":[39],"question":[40],"arises":[41],"if":[42,60],"effort":[44],"this":[46,78],"approach":[49,74],"is":[50,110],"indeed":[51],"lower":[52],"compared":[53],"two":[56,94],"approach,":[58,86],"or":[59],"OpAmp":[63],"has":[64],"fulfill":[66],"much":[67],"higher":[68],"requirements,":[69],"which":[70],"would":[71],"make":[72],"counterproductive.":[75],"To":[76],"answer":[77],"question,":[79],"we":[80],"compare":[81],"traditional":[83],"dual":[84],"namely":[87],"CRFF":[89],"CRFB":[91],"topology,":[92],"approaches":[97],"resonator":[100,116],"nonidealities":[106],"mismatch.":[108],"It":[109],"shown":[111],"that":[112],"can":[117,127],"come":[118],"with":[119],"significant":[120],"drawbacks,":[121],"but":[122],"when":[123],"compensated":[124],"carefully,":[126],"still":[128],"be":[129],"advantageously":[130],"applied.":[131]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
