As a new try of SOC study and design methods, we have built high abstraction level models for CMOS current steering DACs, to simulate and predict the performance of DAC with math tool Matlab and advanced hardware description language Verilog-AMS.

• 作为SOC研究和设计方法的尝试，我们为COMS电流舵DAC建立了高层次模型，并运用数学工具Matlab和高级硬件描述语言Verilog-AMS来仿真和预测DAC的性能，进而指导DAC的设计。