Integrated CMOS relaxation oscillator with the use of accurate current reference, voltage reference, hysteresis comparator, and simple logic block

• Main Author: Ang, Joel Wei Quan
• Other Authors: Siek Liter
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Engineering; Oscillator; CMOS
• Online Access: https://hdl.handle.net/10356/181755
• Institution: Nanyang Technological University

The report below describes the design of a relaxation oscillator that is modelled after the comparator with an internal hysteresis. The circuit also comprises of a voltage reference block, a current steering switch, as well as a logic block to provide feedback to the comparator circuit. The circuit...