Other Parts Discussed in Thread: LM7171, OPA2834, OPA2863
I have been working on the opamp OPA863 and have a concern on the time delay to achieve 90% of Vcc. My application is high speed buffer.
My question is:
1: Is slew rate separate from rise time and fall time?
2: Is Settling time required when we are using the opamp as buffer?
3: Our input is ranging between 0 to 4V analog signal and Vcc is +5V. So if settling time is considered, what does the 0.1% mean? And for my application does it reduce evenly as % increases?
I have similar doubts for LM7171 and OPA2834.