{"title":"A CMOS oversampling bandpass cascaded D/A converter with digital FIR and current-mode semi-digital filtering","authors":"D.B. Barkin, A.C.Y. Lin, D. Su, B. Wooley","doi":"10.1109/JSSC.2004.825245","DOIUrl":null,"url":null,"abstract":"An oversampling bandpass cascaded digital-to-analog converter, including digital FIR and analog semi-digital filtering to reduce out of band quantization noise, has been integrated in 0.25-/spl mu/m CMOS technology. The converter has 83 dB of dynamic range for a 6.25-MHz signal band centered at 50-MHz and suppresses out-of-band quantization noise by 40 dB.","PeriodicalId":270304,"journal":{"name":"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/JSSC.2004.825245","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 20
Abstract
An oversampling bandpass cascaded digital-to-analog converter, including digital FIR and analog semi-digital filtering to reduce out of band quantization noise, has been integrated in 0.25-/spl mu/m CMOS technology. The converter has 83 dB of dynamic range for a 6.25-MHz signal band centered at 50-MHz and suppresses out-of-band quantization noise by 40 dB.
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