Ultra-low supply CMOS operational amplifier

• Main Author: Lean, Jun Xian.
• Other Authors: Chan Pak Kwong
• Format: Final Year Project
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
• Online Access: http://hdl.handle.net/10356/18596
• Institution: Nanyang Technological University

This project proposes the fully differential folded-cascode 2 stage operational amplifier, including common mode feedback. This requires accurate sizing of each transistor in order to optimize the limited low voltage supply. Native NMOS transistor and bulkdriven PMOS transistor were used in this...