{"title":"A discrete-time AAF with clock-efficient chargedomain filter for high attenuation and bandwidth","authors":"Ming-Feng Huang, Szu-Hsien Wu, Tzu-Yi Yang","doi":"10.1109/ASSCC.2009.5357253","DOIUrl":null,"url":null,"abstract":"A discrete-time (DT) anti-alias filter (AAF) with clock-efficient charge-domain filter (CECDF) for high attenuation and bandwidth was developed. This AAF possesses 88.86-dB attenuation and 13-MHz bandwidth at a 600-MS/s input-clock rate (ICR) and a 100-MS/s output-sample rate. The measured gain and IIP3 are 12.2-dB and 0-dBm, respectively, consuming only 5.56-mA from a 1.36-V power supply. The chip including clock-logical circuits occupies 0.2-mm2 in 90-nm CMOS logical process.","PeriodicalId":263023,"journal":{"name":"2009 IEEE Asian Solid-State Circuits Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE Asian Solid-State Circuits Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASSCC.2009.5357253","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A discrete-time (DT) anti-alias filter (AAF) with clock-efficient charge-domain filter (CECDF) for high attenuation and bandwidth was developed. This AAF possesses 88.86-dB attenuation and 13-MHz bandwidth at a 600-MS/s input-clock rate (ICR) and a 100-MS/s output-sample rate. The measured gain and IIP3 are 12.2-dB and 0-dBm, respectively, consuming only 5.56-mA from a 1.36-V power supply. The chip including clock-logical circuits occupies 0.2-mm2 in 90-nm CMOS logical process.
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