RC relaxational oscillator with high supply rejection

A low power RC relaxation oscillator with very low voltage and temperature sensitivities is presented. Supply sensitivity is reduced by using a self-regulation loop that biases the oscillator near its zero-voltage coefficient point. Fabricated in a 65nm CMOS process, the prototype 1.5MHz oscillator consumes 6μW from 1V supply and achieves better than ±50ppm/ ̊C and ±1500ppm/V temperature and voltage sensitivities, respectively.

Name thesis:degree_name

M.S.

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Electrical & Computer Engr

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2018

Author dc:creator

• Wang, Tianyu

Contributors dc:contributor

• Hanumolu, Pavan Kumar

• RC Oscillator
• Supply Rejection

Statement dc:rights

• Copyright 2018 Tianyu Wang

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/101377

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/101377