A 0.6-V subthreshold-leakage supressed CMOS fully differential switched-capacitor amplifier

摘要

A 0.6-V subthreshold-leakage suppressed CMOS fully differential switched-capacitor amplifier using Analog T-switch scheme in a standard 0.18µm CMOS technology is presented. The circuit design of major building blocks is described. The performance of this circuit is demonstrated by experimental results. The experimental results confirm the capability of Analog T-switch scheme to fulfill circuit requirements.