Dear TI team:
My customer used OPA694 for signal amplification. The previous power supply is ±5V, the output is normal, and when they change power to +3.3V and -5V, the output level is lower than before, why is it happen?
And if customer used +4V and -5V, can OPA694 output normal?
What data are required from customers? The customer is not very willing to provide some information, the input is changing, is pulse.