A comparative study of dynamic characteristics on 16-nm-gate planar CMOS and bulk FinFETs' differential amplifier

Abstract

The performance comparison of differential amplifier between 16-nm planar CMOS and FinFET with different AR are conducted. The results of this study show that the FinFET exhibits excellen DC characteristic than other structures. The differential amplifier with a higher gain was also obtained using FinFET. We are currently studying the effect of device variability on dynamic characteristics of differential amplifier.