| 高性能结型场效应对管及其在ASIC中的应用 |
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| 引用本文： | 王界平.高性能结型场效应对管及其在ASIC中的应用[J].微电子学,1992,22(2):23-27. |
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| 作者姓名： | 王界平 |
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| 作者单位： | 机电部第24研究所 重庆永川 |
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| 摘 要： | 采用结型场效应管作为输入级的专用集成电路,一般都具有高速宽带以及高输入阻抗的特点。场效应管与双极型器件相结合,已成为新型专用型集成运算放大器的主要发展方向之一。国内在这些专用集成电路的研制工作中所面临的主要困难,是高耐压高频结型场效应对管的工艺制作。本文在介绍高性能结型场效应对管在ASIC中的应用及其工艺试验情况。
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| 关 键 词： | 高频管 JFET对管 集成运放 ASIC |
High Performance Pair Junction Field-Effect-Transistors and Its Application to ASICs |
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| Wang Jieping Sichuan institute of Solid-State Circuits,Yongchuan,Chongqing.High Performance Pair Junction Field-Effect-Transistors and Its Application to ASICs[J].Microelectronics,1992,22(2):23-27. |
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| Authors: | Wang Jieping Sichuan institute of Solid-State Circuits Yongchuan Chongqing |
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| Affiliation: | Wang Jieping Sichuan institute of Solid-State Circuits,632167,Yongchuan,Chongqing |
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| Abstract: | ASICs using junction FET in the input stage usually have the features of high -speed, wide-band and high input impedance. The combination of FETs with bipolar devices has become one of the tendencies of development for novel,specifically integrated op amps. A big challenge to the development of this type of ASICs is the fabrication process for high-voltage, high-frequency pair JFETs. An experiment on the processing of high performance pair JFETs is described, as well as its application to ASICs. |
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| Keywords: | High-voltage/high-frequency transistor Pair JFET Integrated op amplifier ASIC |
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