Hello.
I have a question about the absolute maximum rating of the supply voltage of the OPA2990IPWR.
It is stated that the minimum supply voltage is 0 [V] in the data sheet.
However, when I measured the voltage before the power was turned on or after the power was turned off (V + ≒ 0 [V] & V- ≒ 0 [V]), Vs = (V +)-(V-) =-6.8 [mV].
Ideally, both V + and V- are at the GND level, but it is presumed that this result is caused by external noise.
Is this usage OK? Or will this op amp break?