你好!
请问ads8598h芯片当芯片有供电,但在convst=0,cs=1的状态下,它的DB[15:0]接口是高阻抗状况吗?
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您好,是的,不论是并口模式还是串口模式,只有当CS为低电平时,输出数据才会输出到DBOUT上。
而CS为高时,输出应该是高阻态的。