{"title":"2至12v，单电源，40mhz，视频运算放大器与轨到轨输入和输出操作","authors":"Alex Gusinov","doi":"10.1109/VLSIC.1994.586233","DOIUrl":null,"url":null,"abstract":"achieve 0.03% & 0.03” Differential Gain & Phase performance on a single 3V supply. The op-amp was fabricated on a 4GHz, Dielectrically Isolated (DI), Complementary Bipolar Process. The op-amp employes a fully differential NPN & PNP input stage that can swing 300mV beyond either supply rail. A novel output stage is used to achieve Rail to Rail performance with common emitter output devices having Rsat < 10R The circuit has biasing that compensates for thermal self-heating and early-voltage effects of transistors in the absence of degeneration. PSRR is maintained at 64dB down to 2V single supply operation. A 40MHz operational amplifier (op-amp) has been built to","PeriodicalId":350730,"journal":{"name":"Proceedings of 1994 IEEE Symposium on VLSI Circuits","volume":"119 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"2 To 12v, Single Supply, 40mhz, Video Operational Amplifier With Rail To Rail Input And Output Operation\",\"authors\":\"Alex Gusinov\",\"doi\":\"10.1109/VLSIC.1994.586233\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"achieve 0.03% & 0.03” Differential Gain & Phase performance on a single 3V supply. The op-amp was fabricated on a 4GHz, Dielectrically Isolated (DI), Complementary Bipolar Process. The op-amp employes a fully differential NPN & PNP input stage that can swing 300mV beyond either supply rail. A novel output stage is used to achieve Rail to Rail performance with common emitter output devices having Rsat < 10R The circuit has biasing that compensates for thermal self-heating and early-voltage effects of transistors in the absence of degeneration. PSRR is maintained at 64dB down to 2V single supply operation. A 40MHz operational amplifier (op-amp) has been built to\",\"PeriodicalId\":350730,\"journal\":{\"name\":\"Proceedings of 1994 IEEE Symposium on VLSI Circuits\",\"volume\":\"119 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-06-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 1994 IEEE Symposium on VLSI Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.1994.586233\",\"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 1994 IEEE Symposium on VLSI Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.1994.586233","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
2 To 12v, Single Supply, 40mhz, Video Operational Amplifier With Rail To Rail Input And Output Operation
achieve 0.03% & 0.03” Differential Gain & Phase performance on a single 3V supply. The op-amp was fabricated on a 4GHz, Dielectrically Isolated (DI), Complementary Bipolar Process. The op-amp employes a fully differential NPN & PNP input stage that can swing 300mV beyond either supply rail. A novel output stage is used to achieve Rail to Rail performance with common emitter output devices having Rsat < 10R The circuit has biasing that compensates for thermal self-heating and early-voltage effects of transistors in the absence of degeneration. PSRR is maintained at 64dB down to 2V single supply operation. A 40MHz operational amplifier (op-amp) has been built to
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