Design and Analysis of Two-Stage CMOS Op-Amp with the Effect of Scaling

Paper Topic :

VLSI Algorithms

Author Name :

Chirag Maheta

Abstract :

This paper is presents to design a two stage CMOS operational amplifier and analyze the effect of various aspect ratios on the characteristics of this op-amp, which operates at 1V power supply and using 32nm, 45nm, 90nm, 130nm, 180nm technology. In this paper trade-off curves are computed between all characteristics such as Gain, PM, O/P Swing, Slew Rate.

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