Comparative Analysis of Wilson Current Mirror utilizing FGMOS and QFGMOS Technique

This paper presents a design of Wilson current mirror using different low voltage and low power design techniques. The techniques utilized for this paper are the Floating Gate Metal Oxide Semiconductor i.e. (FGMOS) and Quasi - Floating Gate Metal Oxide Semiconductor i.e. (QFGMOS) structure. In this paper we will analyze and compare the performance parameters like Input impedance, Output impedance, Bandwidth, Output current vs Input current Characteristics. Performance of the Simple and proposed Wilson current mirror circuit has been operated by using PSpice simulator on 180nm technology at a +0.5 V supply voltage.