A CMOS temperature sensor based on duty-cycle modulation with calibration

In this paper, a digital CMOS temperature sensor based on duty-cycle modulation with digital calibration is presented. The temperature sensor generates a duty-cycle-modulated signal by applying a proportional to absolute temperature (PTAT) current and a complementary to absolute temperature (CTAT) c...

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Bibliographic Details
Published in:Analog integrated circuits and signal processing 2020-01, Vol.102 (1), p.79-89
Main Authors: Guo, An-Qiang, Sun, Quan, Qi, Min, Qiao, Donghai
Format: Article
Language:English
Subjects:
Bipolar transistors
Calibration
Circuits and Systems
CMOS
Cutting
Electrical Engineering
Engineering
Figure of merit
Junction transistors
Modulation
Power consumption
Semiconductor devices
Sensors
Signal,Image and Speech Processing
Substrates
Temperature
Temperature range
Temperature sensors
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