@article{0ff5dc5195564357b28223417ebcea57,
title = "A 6 μ W ±50 ppm/°C ±1500 ppm/V 1.5 MHz RC oscillator using self-regulation",
abstract = "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 65-nm CMOS process, the prototype 1.5-MHz oscillator consumes 6 μW from 1-V supply and achieves better than ±50 ppm/°C and ±1500 ppm/V temperature and voltage sensitivities, respectively.",
keywords = "RC relaxation oscillator, regulation, voltage sensitivity, zero voltage coefficient",
author = "Tianyu Wang and Danielle Griffith and Ahmed, {Mostafa G.} and Junheng Zhu and Da Wei and Ahmed Elkholy and Ahmed Elmallah and Hanumolu, {Pavan Kumar}",
note = "Funding Information: Manuscript received June 25, 2018; revised September 28, 2018; accepted November 7, 2018. Date of publication December 3, 2018; date of current version July 30, 2019. This work was supported by Texas Instruments. This brief was recommended by Associate Editor M. H. Chowdhury. (Corresponding author: Tianyu Wang.) T. Wang, M. G. Ahmed, J. Zhu, D. Wei, A. Elkholy, A. Elmallah, and P. K. Hanumolu are with the Department of Electrical and Computering Engineering, University of Illinois at Urbana–Champaign, Urbana, IL 61801 USA (e-mail: wang439@illinois.edu). Publisher Copyright: {\textcopyright} 2018 IEEE.",
year = "2019",
month = aug,
doi = "10.1109/TCSII.2018.2884657",
language = "English (US)",
volume = "66",
pages = "1297--1301",
journal = "IEEE Transactions on Circuits and Systems II: Express Briefs",
issn = "1549-7747",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "8",
}