Comparative analysis of different Current mirror using 45nm technology

Abstract

Current mirror is one of the most important components of integrated analog circuits design. For high performance applications, accuracy, output impedance, slew rate and settling time of current mirrors are the most important parameters. The circuit made by current mode technique uses small area, consumes less power dissipation and achieves high operation speed. . In this paper we will analyze and compare the performance parameters of different current mirrors in 45 nm technology in Tanner EDA tool. The performance parameters are power dissipation, slew rate and Transconductance. The transconductance of proposed Low Voltage current mirror is far better than the other current mirrors.
DOI: 10.17762/ijritcc2321-8169.150675