{"title":"一种0.18微米CMOS的低功率电流转向数模转换器","authors":"D. Mercer","doi":"10.1145/1077603.1077621","DOIUrl":null,"url":null,"abstract":"This paper discusses a number of circuit techniques which address the DC and AC distortion performance of a low power current steering digital-to-analog converter design. The design provides 14 bit resolution and 200 MSPS conversion rate in a 1P4M 0.18 micron CMOS process, with optional 3.3 volt compatible devices, while operating over a wide 3.6 to 1.8 volt supply range. A power dissipation/conversion rate figure of merit of as low as 0.17 mW/MSPS was achieved for 1.8V operation and as low as 0.28 mW/MSPS at 3.3V. SFDR of 70 dB is achieved at a 50 MHz output frequency.","PeriodicalId":256018,"journal":{"name":"ISLPED '05. Proceedings of the 2005 International Symposium on Low Power Electronics and Design, 2005.","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A low power current steering digital to analog converter in 0.18 micron CMOS\",\"authors\":\"D. Mercer\",\"doi\":\"10.1145/1077603.1077621\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper discusses a number of circuit techniques which address the DC and AC distortion performance of a low power current steering digital-to-analog converter design. The design provides 14 bit resolution and 200 MSPS conversion rate in a 1P4M 0.18 micron CMOS process, with optional 3.3 volt compatible devices, while operating over a wide 3.6 to 1.8 volt supply range. A power dissipation/conversion rate figure of merit of as low as 0.17 mW/MSPS was achieved for 1.8V operation and as low as 0.28 mW/MSPS at 3.3V. SFDR of 70 dB is achieved at a 50 MHz output frequency.\",\"PeriodicalId\":256018,\"journal\":{\"name\":\"ISLPED '05. Proceedings of the 2005 International Symposium on Low Power Electronics and Design, 2005.\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-08-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ISLPED '05. Proceedings of the 2005 International Symposium on Low Power Electronics and Design, 2005.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/1077603.1077621\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ISLPED '05. Proceedings of the 2005 International Symposium on Low Power Electronics and Design, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1077603.1077621","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A low power current steering digital to analog converter in 0.18 micron CMOS
This paper discusses a number of circuit techniques which address the DC and AC distortion performance of a low power current steering digital-to-analog converter design. The design provides 14 bit resolution and 200 MSPS conversion rate in a 1P4M 0.18 micron CMOS process, with optional 3.3 volt compatible devices, while operating over a wide 3.6 to 1.8 volt supply range. A power dissipation/conversion rate figure of merit of as low as 0.17 mW/MSPS was achieved for 1.8V operation and as low as 0.28 mW/MSPS at 3.3V. SFDR of 70 dB is achieved at a 50 MHz output frequency.