Tool/software:
Hello,
I have also made inquiries in another thread, but since it has become lengthy, I would like to ask the question again.
Please let us confirm whether the issue has been fundamentally resolved after the countermeasure for VREF_ERR_03.
The following questions have come from my team.
>If a capacitor is pre-charged with a 3V power supply voltage and Vref is connected, a potential difference of 1.6V will be created between Vref (1.4V) and the capacitor's 3V charge voltage.
>In this case, I think there is a possibility that reverse current will occur at the output terminal of the op amp generating Vref. Would pre-charging the capacitor as a countermeasure be appropriate?
Please review and provide your response.
