TY - GEN
T1 - An On-Chip Ultra-Low-Power Hz-Range Ring Oscillator Based on Dynamic Leakage Suppression Logic
AU - Canada, Jorge
AU - Yoshida, Yui
AU - Miura, Hiroki
AU - Nakano, Nobuhiko
N1 - Funding Information:
This work is supported by VLSI Design and Education Center (VDEC), the University of Tokyo in collaboration with Cadence Design Systems, Inc., Rohm Corporation and Toppan Printing Corporation.
Publisher Copyright:
© 2020 IEICE.
PY - 2020/7
Y1 - 2020/7
N2 - In this paper, simulation and experimental results of an ultra-low-power Hz-range ring oscillator are presented. The proposed circuit can operate from subthreshold voltage (0.24 V) to nominal voltage (1.8 V) and reaches power consumptions in the picowatt order. The design, based on Dynamic Leakage Suppression (DLS) logic, has been implemented in 0.18 um CMOS technology and uses sub-pF capacitors. Its main features are its low power consumption, small area, wide supply voltage range and utmost simplicity.
AB - In this paper, simulation and experimental results of an ultra-low-power Hz-range ring oscillator are presented. The proposed circuit can operate from subthreshold voltage (0.24 V) to nominal voltage (1.8 V) and reaches power consumptions in the picowatt order. The design, based on Dynamic Leakage Suppression (DLS) logic, has been implemented in 0.18 um CMOS technology and uses sub-pF capacitors. Its main features are its low power consumption, small area, wide supply voltage range and utmost simplicity.
KW - DLS
KW - Hz-range
KW - on-chip
KW - ring oscillator
KW - sub-nW
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M3 - Conference contribution
AN - SCOPUS:85091454620
T3 - ITC-CSCC 2020 - 35th International Technical Conference on Circuits/Systems, Computers and Communications
SP - 378
EP - 383
BT - ITC-CSCC 2020 - 35th International Technical Conference on Circuits/Systems, Computers and Communications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 35th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2020
Y2 - 3 July 2020 through 6 July 2020
ER -