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介绍了模拟集成电路模块版图的开发系统。系统用高效的过程化版图描述语言构造模拟模块,编译产生与工艺及应用无关的模块版图生成器。系统的网络识别和模块内布线功能自动完成模块网络的完全连通,基于优选的电气特性驱动版图生成,提高设计可靠性。该系统已辅助设计出多个高性能集成运算放大器、模拟开关等芯片版图。
The development system of analog integrated circuit module layout is introduced. The system constructs the simulation module with an efficient procedural layout description language and compiles the module layout generator which has nothing to do with process and application. System network identification and wiring within the module automatically complete the complete connectivity of the module network, based on the preferred electrical characteristics driven layout to improve design reliability. The system has assisted the design of a number of high-performance integrated operational amplifiers, analog switches and other chip layout.