目 录 前言… 第一章 运算放大器简介 §1.1运算放大器概述…3 §1.2几种不同结构的运算放大器………·5 §1.3 研究GPCAD优化方法的理由····6 第二章 MOS场效应管模型以及二级运放工作原理介绍 §2.1MOS场效应管模型· §2.2 两级运放的性能参数与约束分析 第三章 设计和仿真结果 §3.1运放性能指标… ………19 §3.2基本单元的设计和仿真结果 §3.2.1工艺参数近似值的测定 §3.2.2二级运放的设计… §3.2.3参数规格的手工验证… …………30 §3.2.4 spice仿真结果…………………………33 §3.3运放性能指标的对比（手工vs.Hspice仿真）…37 第四章 运放的几何方法优化概论 §4.1 GPCAD介绍···· §4.2 GP模型介绍…· ……39 第五章 设计讨论 §5.1 二级运放的补偿问题·· 0…………42 §5.2 设计中的不足与计划… …………45 结束语… ·…………46 参考文献 致谢 ……………………48 附录一 …………49 附录二…1 目 录 前言·······························································2 第一章 运算放大器简介 §1.1 运算放大器概述··········································3 §1.2 几种不同结构的运算放大器································5 §1.3 研究 GPCAD 优化方法的理由······························6 第二章 MOS 场效应管模型以及二级运放工作原理介绍 §2.1 MOS 场效应管模型·······································6 §2.2 两级运放的性能参数与约束分析····························8 第三章 设计和仿真结果 §3.1 运放性能指标············································19 §3.2 基本单元的设计和仿真结果 §3.2.1 工艺参数近似值的测定································20 §3.2.2 二级运放的设计······································26 §3.2.3 参数规格的手工验证··································30 §3.2.4 spice 仿真结果······································33 §3.3 运放性能指标的对比（手工 vs.Hspice 仿真）··················37 第四章 运放的几何方法优化概论 §4.1 GPCAD 介绍·············································38 §4.2 GP 模型介绍·············································39 第五章 设计讨论 §5.1 二级运放的补偿问题······································42 §5.2 设计中的不足与计划······································45 结束语····························································46 参考文献··························································47 致谢······························································48 附录一····························································49 附录二····························································50