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放大器设计必看的一篇论文-作者:格雷IEEEJOURNALOFSOLID-STATECIRCUITS,VOL.SC-17,NO.6,DECEMBER,1982969SpecialPapersMOSOperationalAmplifierDesign―ATutorialOverviewPAULR.GRAY,FELLOW,IEEE,ANDROBERTG.MEYER,FELLOW,IEEE(ZnvitedPaper)Abstract-ThispaperpresentsanoverviewofcurrentdesigntechniquesforoperationalamplifiersimplementedinCMOSandNMOStechnologyatatutoriallevel.PrimaryemphasisisplacedonCMOSamplifiersbecauseoftheirmorewidespreaduse.Factorsaffectingvoltagegain,input,noise,offsets,commonmodeandpowersupplyrejection,powerdissipation,andtransientresponseareconsideredforthetraditionalbipolar-derivedtwo-stagearchitecture.Alternativecircuitapproachesforoptimizationofparticularperformanceaapectsaresummarized,andexamplesare……