Low Noise Operational Amplifiers Department of Electrical and Computer Engineering University of Maine, Orono, ME, 04469, USA ECE 547, VLSI Design/Layout Spring 2007 Design By Guixiong Zhong Low noise operational amplifiers have applications in Nanopore-based gene sequencers. In this project the design, layout, simulation and comparison results of two different low noise Operational Amplifier (Op-Amp)