This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

REF2025是否可以作为运放偏置电压

Other Parts Discussed in Thread: REF2025, REF5025

你好!我使用ref2025替换 用电阻分压得到的2.5V 作为运放的偏置电压,导致谐振出来的波形也不对了,正向输入端恒为 2.5V。请问是什么原因。

左下角L1处  是电容电感并联谐振。