A Linearization Time-Domain CMOS Smart Temperature Sensor Using a Curvature Compensation Oscillator

A Linearization Time-Domain CMOS Smart Temperature Sensor Using a Curvature Compensation Oscillator

This paper presents an area-efficient time-domain CMOS smart temperature sensor using a curvature compensation oscillator for linearity enhancement with a −40 to 120 °C temperature range operability. The inverter-based smart temperature sensors can substantially reduce the cost and circuit complexit...

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Bibliographic Details
Main Authors: Hao-Wen Chen, Chun-Chi Chen
Format: Article
Language:English
Published: MDPI AG 2013-08-01
Series:Sensors
Subjects:
curvature compensation
smart temperature sensor
oscillator
time-domain
delay line
Online Access:http://www.mdpi.com/1424-8220/13/9/11439

Internet

http://www.mdpi.com/1424-8220/13/9/11439

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