{"title":"Design of the Ring Amplifier for Low-Power ADC","authors":"A. Sidun, Mikhail Gaidukov, I. Piatak, Y. Belyaev","doi":"10.1109/EEXPOLYTECH.2018.8564368","DOIUrl":null,"url":null,"abstract":"In this paper two implementations of the ring amplifier for the low-power ADCs are discussed. Requirements for the DC gain of the operational amplifier depend on the resolution of the ADCs are determined. Estimated power consumption and main characteristics of the proposed ring amplifiers are evaluated. Schematic and topology of both self-biased and latch-based ring-amplifiers are presented.","PeriodicalId":296618,"journal":{"name":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EEXPOLYTECH.2018.8564368","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
In this paper two implementations of the ring amplifier for the low-power ADCs are discussed. Requirements for the DC gain of the operational amplifier depend on the resolution of the ADCs are determined. Estimated power consumption and main characteristics of the proposed ring amplifiers are evaluated. Schematic and topology of both self-biased and latch-based ring-amplifiers are presented.