| 串联稳压器基准误差放大电路的设计 |
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| 引用本文： | 葛海波,刘鸿雁,王海潼,郑燕,来新泉.串联稳压器基准误差放大电路的设计[J].电子科技大学学报(社会科学版),2007(1). |
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| 作者姓名： | 葛海波 刘鸿雁 王海潼 郑燕 来新泉 |
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| 作者单位： | 西安邮电学院电信系 西安710061(葛海波，郑燕)，西安电子科技大学电路CAD所 西安710071(刘鸿雁)，西安武警工程学院通信工程系 西安710086(王海潼，来新泉) |
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| 基金项目： | 陕西省自然科学基础研究计划资助项目(2005F09) |
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| 摘 要： | 针对串联型稳压器,设计了一种应用于串联型稳压器具有自建基准的新型误差放大电路。该电路具有构思巧妙,结构优化,易于集成及较高的开环增益,共模抑制比及交流特性的优点。通过验证,实测数据与仿真结果基本一致。
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| 关 键 词： | 串联型稳压器 带隙基准源 误差放大器 固有失调电压 |
A Novel Error Amplifier with Initial Voltage Reference for Series Voltage Regulator |
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| GE Hai-bo,LIU Hong-yan,WANG Hai-tong,ZHENG Yan,LAI Xin-quan.A Novel Error Amplifier with Initial Voltage Reference for Series Voltage Regulator[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2007(1). |
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| Authors: | GE Hai-bo LIU Hong-yan WANG Hai-tong ZHENG Yan LAI Xin-quan |
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| Institution: | GE Hai-bo1,LIU Hong-yan2,WANG Hai-tong3,ZHENG Yan1,LAI Xin-quan3 |
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| Abstract: | A simple structured novel error amplifier with initial voltage reference for series voltage regulator is designed. The circuit has advantages with ingeniously conception, well structure, integrated easily, more open-loop gain, more common-mode rejection ratio and alternating current characteristic. The substantial evidence shows no difference with imitation result. |
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| Keywords: | series voltage regulator bandgap reference error amplifier inherent offset voltage |
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