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Other Parts Discussed in Thread: OPA454, OP07
Opa454，测试时出了下面的怪现象，求助
电压跟随
10倍反向放大
输出肯定没超过供电电压，高压正负30V也试过，现象一样，正负15v供电，同样条件下换op07输出波形就是正常的
由于面包板槽间巨大分布电容和接触可靠性问题，很不适合比较精密的电路。
