TY - GEN
T1 - A self-referenced VCO-based temperature sensor with 0.034°C/mV supply sensitivity in 65nm CMOS
AU - Anand, Tejasvi
AU - Makinwa, Kofi A.A.
AU - Hanumolu, Pavan Kumar
N1 - Publisher Copyright:
© 2015 JSAP.
PY - 2015/8/31
Y1 - 2015/8/31
N2 - A VCO-based temperature sensor with low supply sensitivity is presented. Fabricated in a 65nm CMOS process, the 0.004mm2 prototype operates with 1V supply and achieves a supply sensitivity of 0.034°C/mV and an inaccuracy of +0.9°C/-0.9°C and +2.3°C/-2.3°C from 0-100°C after 2-point calibration, with and without static non-linearity correction, respectively. For (programmable) resolutions of 1°C-to-0.3°C, the sensor draws 1nJ-to-3.4nJ per conversion, respectively.
AB - A VCO-based temperature sensor with low supply sensitivity is presented. Fabricated in a 65nm CMOS process, the 0.004mm2 prototype operates with 1V supply and achieves a supply sensitivity of 0.034°C/mV and an inaccuracy of +0.9°C/-0.9°C and +2.3°C/-2.3°C from 0-100°C after 2-point calibration, with and without static non-linearity correction, respectively. For (programmable) resolutions of 1°C-to-0.3°C, the sensor draws 1nJ-to-3.4nJ per conversion, respectively.
UR - http://www.scopus.com/inward/record.url?scp=84957884937&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84957884937&partnerID=8YFLogxK
U2 - 10.1109/VLSIC.2015.7231257
DO - 10.1109/VLSIC.2015.7231257
M3 - Conference contribution
AN - SCOPUS:84957884937
T3 - IEEE Symposium on VLSI Circuits, Digest of Technical Papers
SP - C200-C201
BT - 2015 Symposium on VLSI Circuits, VLSI Circuits 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th Annual Symposium on VLSI Circuits, VLSI Circuits 2015
Y2 - 17 June 2015 through 19 June 2015
ER -