论文标题
基本运算放大器设计的分层性能方程库
A Hierarchical Performance Equation Library for Basic Op-Amp Design
论文作者
论文摘要
本文提出了一种新方法，以自动化手动模拟设计过程的设计方程式设置。它的主要贡献是针对运算放大器的全面层次绩效方程库（HPEL）。 HPEL使设计方程式的设置独立于拓扑。基于库和[1]中的功能块识别方法，各种操作AMP拓扑的分析性能模型将自动实例化。该方法目前是针对基本运算放大器设计的。在本文中，我们使用该方法来尺寸不同的操作放大拓扑。提出了带有四个电路的实验结果。 HPEL也已集成到具有数千个Op-Amp拓扑的结构合成方法中[2]。
The paper presents a new approach to automate the set-up of the design equations of the manual analog design process. Its main contribution is a comprehensive hierarchical performance equation library (HPEL) for op-amps. The HPEL makes the set-up of design equations independent of the topology. Based on the library and the functional block recognition method in [1], analytical performance models for various op-amp topologies are automatically instantiated. The method is currently designed for basic op-amps. In this paper, we use the method to size different op-amp topologies. Experimental results featuring four circuits are presented. The HPEL has also been integrated into a structural synthesis method featuring several thousand op-amp topologies [2].
