一种基于双栅有机tft的可调谐模拟放大和滤波变换器

2011 Proceedings of the ESSCIRC (ESSCIRC) Pub Date : 2011-10-13 DOI:10.1109/ESSCIRC.2011.6044995

D. Raiteri, F. Torricelli, E. Cantatore, A. Roermund

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引用次数: 23

摘要

本文提出了一种采用双栅p型有机薄膜晶体管物理模型设计的晶体管。控制电压可以用来改变输出电阻和跨导超过一个数量级。电压增益不依赖于工艺参数，因此对货架和操作退化不敏感。该电路可以用作电压放大器或GmC滤波器的可调谐电阻。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A tunable transconductor for analog amplification and filtering based on double-gate organic TFTs

This paper presents a transconductor designed using a physical model of double-gate p-type organic thin film transistors (OTFTs). A control voltage can be used to vary the output resistance and the transconductance over one order of magnitude. The voltage gain does not depend on process parameters and therefore is insensitive to shelf and operational degradation. This circuit can be used as a tunable resistor, in voltage amplifiers or in GmC filters.

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2011 Proceedings of the ESSCIRC (ESSCIRC)

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