Sorry to this fundamental question on generally operational amplifier, but for example AD8513 dual-supply, is there any power up sequence required at these plus and minus power supplies ? Thank you very much for your kind advice.
According to one of our Product managers, there is no power up sequence required for the AD8513. But if you want a good way to turn on the device, you may apply the V- first before the V+.
I hope this helps!
I am still verifying this question to our product experts. I will give you an update as soon as I heard any from them.
Thank you very much for your effort and answers. I had been studied in parallel, and know supply voltages for opamp become to be a kind of reference when creating output, so anyhow opamp works based on these voltage as is, unless it over absolute maximum ratings.
Thank you again.
It's our pleasure to help you. Good luck on your project!
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