International Journal of Recent Trends in Engineering & Research

online ISSN

DESIGN OF ADVANCED THERMAL SENSORS WHICH USES LOW POWER CONSUMPTION

Publication Date : 30/01/2018


DOI : 10.23883/IJRTER.CONF.20171225.084.UAJHC


Author(s) :

J.H.N Harshini Pranitha , D.Siri Deepika , B.Sahithi.


Conference Name :
RECENT ADVANCES IN ELECTRONICS AND COMMUNICATION ENGINEERING-2017



Abstract :

Thermal sensors (TS) are essential for achieving optimized performance and reliability in the era of nanoscale microprocessor and system on chip (SoC). Compiling with the low-power and small die area of the mobile computing, the presented TS supports a wide range of sampling frequencies with an optimized power envelope. The TS supports up to 45 K samples/s, low average power consumption, as low as 20 μW, and small core Si area of 0.013 mm2. Advanced circuit techniques are used in order to overcome process variability, ensuring inaccuracy lower than ±2 °C without any calibration. All this makes the presented thermal sensor a cost-effective, low-power solution for 22 nm nanoscale digital process technology.


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