{"id":"https://openalex.org/W2004102194","doi":"https://doi.org/10.1109/jssc.2011.2151430","title":"A 5-MHz 11-Bit Self-Oscillating $\\Sigma\\Delta$ Modulator With a Delay-Based Phase Shifter in 0.025 mm$^2$","display_name":"A 5-MHz 11-Bit Self-Oscillating $\\Sigma\\Delta$ Modulator With a Delay-Based Phase Shifter in 0.025 mm$^2$","publication_year":2011,"publication_date":"2011-06-17","ids":{"openalex":"https://openalex.org/W2004102194","doi":"https://doi.org/10.1109/jssc.2011.2151430","mag":"2004102194"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2011.2151430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2011.2151430","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-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/A5079736391","display_name":"Bart De Vuyst","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Bart De Vuyst","raw_affiliation_strings":["Electronics and Information Systems Department, Ghent University (Ghent), Ghent, Belgium","Dept. ELIS, Ghent Univ. (UGent), Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Systems Department, Ghent University (Ghent), Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Dept. ELIS, Ghent Univ. (UGent), Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083180838","display_name":"Pieter Rombouts","orcid":"https://orcid.org/0000-0002-3731-9731"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Pieter Rombouts","raw_affiliation_strings":["Electronics and Information Systems Department, Ghent University (Ghent), Ghent, Belgium","Dept. ELIS, Ghent Univ. (UGent), Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Systems Department, Ghent University (Ghent), Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Dept. ELIS, Ghent Univ. (UGent), Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I32597200"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.4907,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.80526464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"46","issue":"8","first_page":"1919","last_page":"1927"},"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":0.9994000196456909,"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"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9990000128746033,"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/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.6306904554367065},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5499836206436157},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.5490465760231018},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49712613224983215},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.4878987967967987},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.46847739815711975},{"id":"https://openalex.org/keywords/feedback-loop","display_name":"Feedback loop","score":0.46766889095306396},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.46629518270492554},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.46515733003616333},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.46237656474113464},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.423645943403244},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.379892498254776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3145812451839447},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2622109353542328},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.18989360332489014},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18448826670646667},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1313135027885437},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12964612245559692},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12274840474128723}],"concepts":[{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.6306904554367065},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5499836206436157},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.5490465760231018},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49712613224983215},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.4878987967967987},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.46847739815711975},{"id":"https://openalex.org/C186886427","wikidata":"https://www.wikidata.org/wiki/Q5441213","display_name":"Feedback loop","level":2,"score":0.46766889095306396},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.46629518270492554},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.46515733003616333},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.46237656474113464},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.423645943403244},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.379892498254776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3145812451839447},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2622109353542328},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.18989360332489014},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18448826670646667},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1313135027885437},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12964612245559692},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12274840474128723},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jssc.2011.2151430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2011.2151430","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},{"id":"pmh:oai:archive.ugent.be:1893852","is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/1893852","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 0018-9200","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1511579013","https://openalex.org/W1579773745","https://openalex.org/W1772017793","https://openalex.org/W1917144702","https://openalex.org/W2021109351","https://openalex.org/W2044279460","https://openalex.org/W2044826115","https://openalex.org/W2052225753","https://openalex.org/W2052731225","https://openalex.org/W2073140918","https://openalex.org/W2098324762","https://openalex.org/W2098427444","https://openalex.org/W2099116397","https://openalex.org/W2104527935","https://openalex.org/W2109834549","https://openalex.org/W2112963931","https://openalex.org/W2126405214","https://openalex.org/W2129970709","https://openalex.org/W2130905058","https://openalex.org/W2137328380","https://openalex.org/W2153293882","https://openalex.org/W2154646567","https://openalex.org/W2164552385","https://openalex.org/W2166948256","https://openalex.org/W2167034725","https://openalex.org/W6637898553"],"related_works":["https://openalex.org/W1563777687","https://openalex.org/W1970329918","https://openalex.org/W2040573219","https://openalex.org/W1999739211","https://openalex.org/W2132786639","https://openalex.org/W2366127096","https://openalex.org/W2981445234","https://openalex.org/W2378750051","https://openalex.org/W2501348202","https://openalex.org/W1979732503"],"abstract_inverted_index":{"Self-oscillating":[0],"\u03a3\u0394":[1,7,59],"modulators":[2,8],"are":[3,80],"a":[4,20,28,44,56,100,127,133],"class":[5],"of":[6,99,114,136,143,157],"that":[9,31,79],"combines":[10],"noise":[11],"shaping":[12],"with":[13,61],"pulsewidth":[14],"modulation":[15],"(PWM).":[16],"Moreover,":[17],"in":[18,47,93,118,126],"such":[19],"modulator,":[21],"the":[22,48,65,72,83,97,105,111,115,119,141,144,146,158],"PWM":[23],"carrier":[24],"is":[25,32,40,53,96,124,150,160],"generated":[26],"by":[27,43],"self-oscillation":[29,39,84],"mode":[30],"deliberately":[33],"introduced.":[34],"In":[35],"our":[36],"approach,":[37],"this":[38,94],"accurately":[41],"controlled":[42],"digital":[45],"delay":[46],"feedback":[49,101],"loop.":[50,120],"The":[51,121,154],"concept":[52],"elaborated":[54],"for":[55],"second-order":[57],"self-oscillating":[58],"modulator":[60,123,147,159],"5-MHz":[62],"bandwidth.":[63],"Here,":[64],"clock":[66],"frequency":[67,85],"equals":[68],"850":[69],"MHz,":[70],"but":[71],"loop":[73],"only":[74,151],"has":[75],"to":[76,140],"process":[77,130],"signals":[78],"maximally":[81],"at":[82],"(at":[86],"106.25":[87],"MHz).":[88],"An":[89],"additional":[90],"key":[91],"element":[92],"design":[95],"use":[98],"FIRDAC":[102],"which":[103],"reduces":[104],"jitter":[106],"sensitivity":[107],"and":[108,131],"further":[109],"relaxes":[110],"slewing":[112],"requirements":[113],"first":[116],"opamp":[117],"prototype":[122],"fabricated":[125],"0.18-\u03bcm":[128],"CMOS":[129],"achieves":[132],"dynamic":[134],"range":[135],"66":[137],"dB.":[138],"Due":[139],"simplicity":[142],"circuit,":[145],"core":[148],"area":[149],"0.025":[152],"mm2.":[153],"power":[155],"consumption":[156],"6":[161],"mW.":[162]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}