| 基于MAX264的程控滤波器 |
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| 引用本文： | 尚勇,陈文辉,郭小虎,贾非. 基于MAX264的程控滤波器[J]. 国外电子元器件, 2008, 0(4): 20-23 |
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| 作者姓名： | 尚勇 陈文辉 郭小虎 贾非 |
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| 作者单位： | 武汉大学,电子信息学院,湖北,武汉,430079 |
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| 摘 要： | 采用可变增益放大器AD603和开关电容有源滤波器MAX264实现程控滤波器，具有信号程控放大和程控滤波功能．并给出了相关测试结果。
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| 关 键 词： | 程控滤波器 MAX264 椭圆型低通滤波器 AD603 |
| 文章编号： | 1006-6977(2008)04-0020-03 |
| 修稿时间： | 2008-02-13 |
Digital programmable filter based on MAX264 |
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| SHANG Yong,CHEN Wen-hui,GUO Xiao-hu,JIA Fei. Digital programmable filter based on MAX264[J]. International Electronic Elements, 2008, 0(4): 20-23 |
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| Authors: | SHANG Yong CHEN Wen-hui GUO Xiao-hu JIA Fei |
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| Affiliation: | SHANG Yong,CHEN Wen-hui,GUO Xiao-hu,JIA Fei(School of Electronic Information,Wuhan University,Wuhan 430079,China) |
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| Abstract: | The design of the digital programmable filter which mainly consists of variable-gain amplifier AD603 and a universal switched-capacitor active filter MAX264 is introduced in the paper.The whole filterhas variable-gain and programmable-filter functions.And the test results are given in the paper. |
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| Keywords: | digital programmable filter MAX264 ellipse lowpass filter AD603 |
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