A 2.5 V, 2.56 ppm/°C Curvature-Compensated Bandgap Reference for High-Precision Monitoring Applications

A 2.5 V, 2.56 ppm/°C Curvature-Compensated Bandgap Reference for High-Precision Monitoring Applications

This work presents a high-precision high-order curvature-compensated bandgap voltage reference (BGR) for battery monitoring applications. The collector currents of bipolar junction transistor (BJT) pairs with different ratios and temperature characteristics can cause greater nonlinearities in ΔV<...

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Bibliographic Details
Main Authors: Guangqian Zhu, Zhaoshu Fu, Tingting Liu, Qidong Zhang, Yintang Yang
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Micromachines
Subjects:
bandgap reference
curvature compensation
low temperature coefficient
BCD process
battery monitoring
Online Access:https://www.mdpi.com/2072-666X/13/3/465

Internet

https://www.mdpi.com/2072-666X/13/3/465

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