| 对ACAR-GHAUSI连续时间积分器结构的改进 |
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| 引用本文： | 徐守堂. 对ACAR-GHAUSI连续时间积分器结构的改进[J]. 西北师范大学学报(自然科学版), 1989, 0(3) |
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| 作者姓名： | 徐守堂 |
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| 摘 要： | 本文提出增加一个匹配 MOS 管作为 Acar-Ghausi 连续时间积分器结构的改进。结果得到偶次和奇次非线性失真的全部补偿,其传输函数与阈电压 V_T 无关,减小了温度和本体影响。
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| 关 键 词： | MOSFET-C 连续时间滤波器 连续时间积分器 偶次非线性 奇次非线性 阈电压 动态范围 |
Modification of the Acar-Chausi Continuous-time Integrator Structure |
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| Xu Shoutang. Modification of the Acar-Chausi Continuous-time Integrator Structure[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 1989, 0(3) |
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| Authors: | Xu Shoutang |
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| Affiliation: | Xu Shoutang |
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| Abstract: | In this paper,the addition of a matched pair of MOS transistors is proposed as a modification to the Acar-Chausi continuous-time integrator structure.As a whole,complete cancellation,both even and odd nonlinearities,is obtained.Ad- ditionally,its transfer function,does not depend on the threshold voltage V_T and it minimizes the perature and body effects. |
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| Keywords: | continuous-lime MOSEFT-C filler continuous-time integrator even nonlinearity odd nonlinearity threshold voltage dynamic range |
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