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如何确定OPA4872的控制电压?

Other Parts Discussed in Thread: OPA4872

 按OPA4872的数据手册P2的DIGITAL INPUTS 项,我以为其中的四个控制端子输入电平均在正的0V到+5V之间,前者为低电平,后者为高电平。

   但是OPA4872的数据手册P10真值表以下的几行却说, 当/EN 为0V时OPA4872失效,静态电流为3.4mA而这种情况对应的是真值表中/EN为高电平,(那末对应的低电平应该是-5V?)。

   要使OPA4872处于工作状态, /EN,SD 端子应输入什麽电压值?A0,A1的高低电平又对应什麽电压值?