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Vout 怎么是2.3v 我搭个实际电路却是4.5v了
OP07双电源供电的,单电源用的时候,注意它的输出电压范围
亲;OP07输出摆幅比较小,单电源下输出就是这样。这里需要用轨对轨放大器产品。
Vout 怎么是2.3v 我搭个实际电路却是4.5v了?
这个是不是说反了,能否再详述下,输出电压输出偏低,无非就是摆幅受限或者负载太重。
是电路的问题 共模电压不符合要求