有关SPICE运算放大器模型的评价程序 Evaluation Programs for SPICE Op Amp Models Application Note January 1996 AN9523 Introduction Unless the output is normalized the vertical scale will have to be large enough to accommodate the difference in gains, so There is no consistent method for evaluating SPICE models small effects such as peaking may be hard to discern or in the industry, so it is hard to reproduce a specic manufac- measure. The program congures the load resistor as a volt- turer’s results or to compare models between manufacturers. a……