| 符号网络函数在晶体管交流参数提取中的应用 |
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| 引用本文： | 李儒章 王兆明. 符号网络函数在晶体管交流参数提取中的应用[J]. 微电子学, 1997, 27(1): 9-13 |
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| 作者姓名： | 李儒章 王兆明 |
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| 作者单位： | [1]电子工业部第24研究所 [2]电子科技大学 |
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| 摘 要： | 介绍了一种用于晶体管交流模型参数提取中特性估值的新方法。它采用晶体管等效电路的Ｚ参数符号网络函数来计算晶体管交流特性，消除了常规方法中通过求节点电压方程获得我氕 耗时过程，因此大大提高了提取效率。最后给出了一个提取实例。
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| 关 键 词： | 器件模拟 参数提取 晶体管模型 模拟集成电路 |
Application of Symbolic Network Functions in Extraction of Transistor AC Model Parameters |
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| LI Ruzhang and WU Xiangdong Sichuan Institute of Solid State Circuits,Chongqing WANG Zhaoming and HUANG Xiangfu University of Electronic Science and Technology of China,Chengdu,Sichuan. Application of Symbolic Network Functions in Extraction of Transistor AC Model Parameters[J]. Microelectronics, 1997, 27(1): 9-13 |
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| Authors: | LI Ruzhang WU Xiangdong Sichuan Institute of Solid State Circuits Chongqing WANG Zhaoming HUANG Xiangfu University of Electronic Science Technology of China Chengdu Sichuan |
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| Affiliation: | LI Ruzhang and WU Xiangdong Sichuan Institute of Solid State Circuits,Chongqing 630060 WANG Zhaoming and HUANG Xiangfu University of Electronic Science and Technology of China,Chengdu,Sichuan 610054 |
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| Abstract: | A novel technique is described for characteristics estimation in transistor AC model parameter extraction.In this technique, Z parameter symbolic network functions for transistor equivalent circuit are used to calculate transistor AC characteristics,eliminating the time consuming process in the conventional method,where characteristics are calculated by solving node voltage equations.This technique greatly increases extraction efficiency.An example is given to illustrate the new method. |
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| Keywords: | Device modeling Parameter extraction Transistor model Symbolic network function |
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