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OPA637用于互阻放大器,出现谐振

Other Parts Discussed in Thread: OPA637, OPA228

我用OPA637实现I/V放大,电路设计如下:

用TINA仿真如下:

实际应用中,输入信号为5MHz,10uA信号,输出信号叠加六点几MHz的噪声(300-400mV);当不接输入信号时,输出会以70KHz的频率出现尖峰脉冲。请问这是什么原因导致的?怎么解决这个问题?不胜感激!!!