{"title":"具有高衰减和带宽的具有时钟效率的电荷域滤波器的离散时间AAF","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":"{\"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}","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
摘要
研制了一种具有高衰减和高带宽的时钟高效电荷域滤波器(CECDF)的离散时间抗混叠滤波器(AAF)。该AAF在600 ms /s的输入时钟速率(ICR)和100 ms /s的输出采样率下具有88.86 db的衰减和13 mhz的带宽。测量的增益和IIP3分别为12.2 db和0-dBm，在1.36 v电源下仅消耗5.56 ma。包含时钟逻辑电路的芯片在90纳米CMOS逻辑工艺中占地0.2 mm2。
A discrete-time AAF with clock-efficient chargedomain filter for high attenuation and bandwidth
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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