A Common Drain Operational Amplifier Using Positive Feedback Integrated by Metal-Oxide TFTs

A Common Drain Operational Amplifier Using Positive Feedback Integrated by Metal-Oxide TFTs

This paper presents a common-drain-based operational amplifier (OPAMP) fabricated by mono n-type indium-zinc-oxide (IZO) thin-film transistors (TFTs). Positive feedback technology is employed to the load TFTs by cross-coupled connection in order to boost the voltage gain of the common-drain differen...

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Bibliographic Details
Main Authors: Xiang-Lin Mei, Zhuo-Jia Chen, Wen-Xing Xu, Lei Zhou, Wei-Jing Wu, Jian-Hua Zou, Miao Xu, Lei Wang, Yu-Rong Liu, Jun-Biao Peng
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Cross-coupled
common-drain
indium-zinc-oxide (IZO) thin-film transistors (TFTs)
positive feedback
operational amplifier (OPAMP)
Online Access:https://ieeexplore.ieee.org/document/9359656/

Internet

https://ieeexplore.ieee.org/document/9359656/

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