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AD7682AD7682 内部参考源输出电压引脚2REF只有3V多,这是什么问题,芯片坏了么?

原理图如下所示:

另外,我分了数字地和模拟地,这样接地的原理图有没有问题?

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Moved from 放大器专区 to 精密转换器专区 on Tuesday, November 28, 2023 2:45:21 AM by Admin_ADI
Moved from 放大器专区 to 精密转换器专区 on Tuesday, November 28, 2023 2:45:21 AM by Admin_ADI

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