Voltage reference circuits for low voltage applications
Chia, Leong Yap
Date of Issue2008
School of Electrical and Electronic Engineering
Two current mode CMOS voltage reference circuits were designed in this project. These two circuits were constructed using two different processes: the Austria Micro Systems (AMS) 0.6 ?m and AMI Semiconductor (AMIS) 0.5 ?m technologies. The proximity of threshold voltages of the MOSFET transistors (0.85 V in AMS 0.6 ?m and 1 V in AMIS 0.5 ?m) to the supply voltage had created challenging problems to the low voltage (< 1.2 V) circuits.
DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
Nanyang Technological University