| 多功能OTA-C滤波器 |
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| 引用本文： | 吴杰.多功能OTA-C滤波器[J].系统工程与电子技术,1992(8). |
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| 作者姓名： | 吴杰 |
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| 作者单位： | 湖南大学 |
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| 摘 要： | 本文提出了一个新的多功能有源C滤波器,该电路由四个OTA和两个电容器构成。给出了该电路所有可能的典型二阶滤波器实现,特别是,由该电路得到了三滤波输出功能。实验也证实了电路是正确的。
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| 关 键 词： | 有源滤波器 运算放大器 电路 设计 |
Multifunction OTA-C Filter |
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| Wu JieHunan University.Multifunction OTA-C Filter[J].System Engineering and Electronics,1992(8). |
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| Authors: | Wu JieHunan University |
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| Institution: | Wu JieHunan University |
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| Abstract: | A new multifunction active-C filter is presented. The circuit is composed of four OTAs and two capacitors. All possible second-order filtering realizations for the proposed circuit are given. Especially, several realizations with three filtering outputs are obtained. The circuit is verified by the experiment with discrete elements. |
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| Keywords: | Operational amplifier Active filter Circuit design Circuit theory |
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