{"title":"Design of a voltage comparator using for switching regulator","authors":"Yuanjie Bin, F. Quanyuan","doi":"10.1109/ICASIC.2007.4415715","DOIUrl":null,"url":null,"abstract":"In this paper, a comparator used for switching regulator is presented. This design uses a bias stage with the structure of negative feedback to get more stable DC bias voltages. The comparator is formed by 3 stages: input stage, a emitter coupled differential pair; middle stage, a folded cascode amplifier and output stage be consisted by a Active Load Inverter. These simulation result shown in this paper is got by Hspice with a 0.6 um CMOS technologies and 3.6 V power supply.","PeriodicalId":120984,"journal":{"name":"2007 7th International Conference on ASIC","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 7th International Conference on ASIC","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICASIC.2007.4415715","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
In this paper, a comparator used for switching regulator is presented. This design uses a bias stage with the structure of negative feedback to get more stable DC bias voltages. The comparator is formed by 3 stages: input stage, a emitter coupled differential pair; middle stage, a folded cascode amplifier and output stage be consisted by a Active Load Inverter. These simulation result shown in this paper is got by Hspice with a 0.6 um CMOS technologies and 3.6 V power supply.
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