| 集成运算放大器同相和反相形式的E_n-I_n噪声分析和比较 |
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| 引用本文： | 王军,戴逸松.集成运算放大器同相和反相形式的E_n-I_n噪声分析和比较[J].电子与信息学报,1998(2). |
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| 作者姓名： | 王军 戴逸松 |
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| 作者单位： | 中国工程物理研究院电子工程所，吉林工业大学 成都517信箱 610003，长春 130025 |
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| 基金项目： | 国家自然科学基金(69672023) |
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| 摘 要： | 本文通过分析和比较同相和反相放大器E_n-I_n噪声的特点,给出了若干新结果。本文方法在低噪声运放电路设计和运放噪声参数提取中都具有十分重要的意义。
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| 关 键 词： | E_n-I_n噪声模型 同相放大器 反相放大器 电压负反馈 |
THE E_n-I_n NOISE ANALYSIS AND COMPARISON OF IN-PHASE AND INVERTING FORMS OF INTEGRATED OPERATIONAL AMPLIFIER |
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| Wang Jun Dai Yisong.THE E_n-I_n NOISE ANALYSIS AND COMPARISON OF IN-PHASE AND INVERTING FORMS OF INTEGRATED OPERATIONAL AMPLIFIER[J].Journal of Electronics & Information Technology,1998(2). |
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| Authors: | Wang Jun Dai Yisong |
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| Abstract: | In this paper, on the basis of analysing and comparing the characteristics of En-In noise of in-phase and inverting amplifiers,new results are presented. The methods in this paper are highly important for us to design a low-noise circuit consisting of an operational amplifier and to extract the noise parameters of the operational amplifier. |
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| Keywords: | E_n-I_n noise model In-phase amplifier Inverting amplifier Negative voltage feedback |
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