{"title":"一个100 msps的8-b CMOS分位ADC,参数操作范围从3.8 V降至2.2 V","authors":"R. Taft, M. R. Tursi","doi":"10.1109/CICC.2000.852660","DOIUrl":null,"url":null,"abstract":"A 100-MSPS 8-bit ADC obtains very low supply voltage operation with four circuit techniques: differential T-gate boosting, a unified coarse/fine analog channel with dual gain, a supply independent delay generator, and a delay-lock loop digital output driver. A maximum DNL below 0.5 LSB and 7.0 (7.3) effective bits for a 50 MHz (10 MHz) input are maintained down to 2.2 V, 84 mW.","PeriodicalId":20702,"journal":{"name":"Proceedings of the IEEE 2000 Custom Integrated Circuits Conference (Cat. No.00CH37044)","volume":"103 1","pages":"253-256"},"PeriodicalIF":0.0000,"publicationDate":"2000-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"A 100-MSPS 8-b CMOS subranging ADC with parametric operation from 3.8 V down to 2.2 V\",\"authors\":\"R. Taft, M. R. Tursi\",\"doi\":\"10.1109/CICC.2000.852660\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A 100-MSPS 8-bit ADC obtains very low supply voltage operation with four circuit techniques: differential T-gate boosting, a unified coarse/fine analog channel with dual gain, a supply independent delay generator, and a delay-lock loop digital output driver. A maximum DNL below 0.5 LSB and 7.0 (7.3) effective bits for a 50 MHz (10 MHz) input are maintained down to 2.2 V, 84 mW.\",\"PeriodicalId\":20702,\"journal\":{\"name\":\"Proceedings of the IEEE 2000 Custom Integrated Circuits Conference (Cat. No.00CH37044)\",\"volume\":\"103 1\",\"pages\":\"253-256\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-05-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the IEEE 2000 Custom Integrated Circuits Conference (Cat. No.00CH37044)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CICC.2000.852660\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the IEEE 2000 Custom Integrated Circuits Conference (Cat. No.00CH37044)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICC.2000.852660","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 100-MSPS 8-b CMOS subranging ADC with parametric operation from 3.8 V down to 2.2 V
A 100-MSPS 8-bit ADC obtains very low supply voltage operation with four circuit techniques: differential T-gate boosting, a unified coarse/fine analog channel with dual gain, a supply independent delay generator, and a delay-lock loop digital output driver. A maximum DNL below 0.5 LSB and 7.0 (7.3) effective bits for a 50 MHz (10 MHz) input are maintained down to 2.2 V, 84 mW.