我用THS3120放大2kHz左右的±15V的方波,工作在电压跟随模式。当PD和REF都悬空时能正常工作,但是一旦PD和 REF接地或者其他电压时就会烧毁,请问这是什么原因?
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我用THS3120放大2kHz左右的±15V的方波,工作在电压跟随模式。当PD和REF都悬空时能正常工作,但是一旦PD和 REF接地或者其他电压时就会烧毁,请问这是什么原因?