Chin. J. Semicond. > 2005, Volume 26 > Issue 1 > 158-162

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衬底驱动MOSFET特性分析及超低压运算放大器设计

尹韬 , 朱樟明 , 杨银堂 and 郭磊

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Abstract: 讨论分析了衬底驱动MOSFET的工作原理、频率特性和噪声特性,并对其低压特性进行了分析和仿真.基于PMOS衬底驱动技术,设计实现了超低压运算放大器.在0.8V电源电压下,运算放大器的直流开环增益为74dB,相位裕度为66°,失调电压为940μV,输出电压范围为110~798mV.

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    Received: 19 August 2015 Revised: Online: Published: 01 January 2005

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      衬底驱动MOSFET特性分析及超低压运算放大器设计[J]. Journal of Semiconductors, 2005, In Press. 衬底驱动MOSFET特性分析及超低压运算放大器设计[J]. Chin. J. Semicond., 2005, 26(1): 158.Export: BibTex EndNote
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      衬底驱动MOSFET特性分析及超低压运算放大器设计[J]. Journal of Semiconductors, 2005, In Press.

      衬底驱动MOSFET特性分析及超低压运算放大器设计[J]. Chin. J. Semicond., 2005, 26(1): 158.
      Export: BibTex EndNote

      衬底驱动MOSFET特性分析及超低压运算放大器设计

      • Received Date: 2015-08-19

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