A 0.9V 5kS/s resistor-based time-domain temperature sensor in 90nm CMOS with calibrated inaccuracy of -0.6°C/0.8°C from -40°C to 125°C
Refereed conference paper presented and published in conference proceedings


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AbstractThis paper presents a new low-voltage temperature sensor which uses resistor as the sensing element and digitizes in time domain. Fabricated in 90nm CMOS, the sensor measures an inaccuracy of -0.6°C/0.8°C over -40°C~125°C range and a peak supply sensitivity of 4°C/V after two-point calibration at 25°C and 45°C. It dissipates 11.8μW at a sampling rate of 5kS/s from a 0.9V supply. © 2013 IEEE.
All Author(s) ListTang X., Pun K.-P., Ng W.-T.
Name of Conference2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013
Start Date of Conference11/11/2013
End Date of Conference13/11/2013
Place of ConferenceSingapore
Country/Region of ConferenceSingapore
Detailed descriptionorganized by IEEE,
Year2013
Month12
Day1
Pages169 - 172
ISBN9781479902781
LanguagesEnglish-United Kingdom
KeywordsLow-voltage, Resistor-based, Temperature sensor, Time-domain

Last updated on 2020-02-04 at 00:25