| 全平衡式OTA－C连续时间滤波器性能研究 |
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| 引用本文： | 王萍,赵玉山. 全平衡式OTA－C连续时间滤波器性能研究[J]. 电子学报, 1994, 0(2) |
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| 作者姓名： | 王萍 赵玉山 |
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| 作者单位： | 天津大学自动化系 |
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| 摘 要： | 本文讨论全平衡式ＯＴＡ—Ｃ滤波器的性能特点，分析表明，这种滤波器的优点是提高电源抑制比，提高信噪比，克服非平衡结构的高频畸变等。ＳＰＩＣＥ程序模拟结果证实了理论分析的正确性。
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| 关 键 词： | 运算跨导放大器，滤波器，全平衡式滤波器 |
An Investigation of Fully Balanced OTA-C Continuous-Time Filter |
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| Wang Ping,Zhao Yushan. An Investigation of Fully Balanced OTA-C Continuous-Time Filter[J]. Acta Electronica Sinica, 1994, 0(2) |
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| Authors: | Wang Ping Zhao Yushan |
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| Abstract: | In this paper the performances of Fully Balanced OTA-C Filter are discussed.the analyses show that such OTA-C filter structure provides higher power supply rejection ratio,higher signal-to-noise ratio and better high frequency performance compared with single ended OTA-C filter structure.The theoretical analyses have been verified by the SPICE simulation results. |
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| Keywords: | Operational Transconductance Amplifier(OTA) Filter Fully balanced filter |
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