IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Low Power Relaxation Oscillator with Switched-Capacitor Frequency-Locked Loop for Wireless Sensor Node Applications

Author(s): Xiaodong Meng ; Xing Li ; Lin Cheng ; Chi-Ying Tsui ; Wing-Hung Ki
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1
ISSN (Electronic): 2573-9603
DOI: 10.1109/LSSC.2019.2952901
Regular:

This letter presents a 600kHz relaxation oscillator with 2.2µW power consumption. A low power frequency-locked loop (FLL) structure is proposed to increase the frequency immunity against process,... View More

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