| 基于衬底驱动技术的模拟电路设计 |
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| 引用本文： | 张长青,朱猛. 基于衬底驱动技术的模拟电路设计[J]. 微型机与应用, 2011, 30(24) |
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| 作者姓名： | 张长青 朱猛 |
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| 作者单位： | 信阳农业高等专科学校,河南信阳,464000 |
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| 基金项目： | 基金项目:国家自然科学基金项目 |
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| 摘 要： | 在进行低电压低功耗模拟电路设计的众多技术中，衬底驱动（BD）技术由于设计简单和使用传统MOS工艺实现的特点，而被很多的设计所采用。本文利用这一原理，在标准CMOS工艺和±0．7V电源电压前提下设计低电压低功耗标准模块，最后在TSMC0．25umCMOS工艺模型下，用Spice模拟器验证了模拟仿真结果。
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| 关 键 词： | 衬底驱动MOS 电流镜 跨导运算放大器 电流差分跨导放大器 |
Analog circuit design based on the bulk-driven technique |
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| Zhang Changqing,Zhu Meng. Analog circuit design based on the bulk-driven technique[J]. Microcomputer & its Applications, 2011, 30(24) |
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| Authors: | Zhang Changqing Zhu Meng |
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| Affiliation: | Zhang Changqing,Zhu Meng(Xinyang Agriculcural College,Xinyang 464000,China) |
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| Abstract: | Among many techniques used for the design of LV-LP analog circuits, the Bulk-driven principle offers a promising route towards this design for many aspects mainly the simplicity and using the conventional MOS technology to implement these designs. This paper is devoted to the Bulk-driven（BD） principle and utilizing this principle to design LV LP building blocks in standard CMOS processes and supply voltage ±0.7V. The simulation results have been carried out by the Spice simulator using the 0.25 um CMOS technology from TSMC. |
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| Keywords: | Bulk-driven MOS CM OTA CDTA |
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