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.
可以使运算放大器输出阻抗为一固定值吗？后面接衰减网络方便
data_sheet
亲；当然没问题，输出串个电阻即可。对于电压反馈运算放大器，可以认为内阻为零，可按要求串输出电阻以形成固定输出阻抗。
后面接电阻衰减网络会影响衰减的倍数吗？
