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请大神指教,运算放大器构成的模拟PI电路问题

Other Parts Discussed in Thread: THS3062, UA741

求教大神一个困扰我很久的问题。

我下载TI公司的THS3062电流反馈型高速运算放大器的模型,然后用该模型构成的简单PI电路进行PSPICE仿真,电路如附件1所示,发现即使输入为0,也有2V左右的输出,求教这是什么原因啊?后来又用UA741,发现也有这个问题。难道是用实际运算放大器构成的电路,不适合用PSPICE进行仿真吗?