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Filtering by: Creator Chen, Kuei-Lin Contributor advisor sim Moon, Un-Ku Creator Gregoire, B. Robert

Correlated level shifting as a power-saving method to reduce the effects of finite DC gain and signal swing in opamps

Creator:

Gregoire, B. Robert

Abstract:

This thesis presents methods to reduce the effects of finite opamp DC gain, output voltage swing limitations in opamps, and component mismatches. The primary contribution of this thesis is a new switched-capacitor method named correlated level shifting (CLS). CLS enables true rail-to-rail operation by storing an estimate of the desired...

Resource Type:

Dissertation