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TI的OPA552和OPA551有什么区别?

Other Parts Discussed in Thread: OPA551, OPA552

我想用OPA551替代OPA552,我看手册上说就是电压转换的速度和带宽不一样 别的我没看出来,我想问一下TI的工程师这两个芯片有什么别的区别吗?就像刚开始说的 我想用551替代552,如果只是电压转换速度和带宽不一样的话倒是无所谓,就是不知道有别的不一样吗?