-When it is important to take into account the op-amps input bias currents (including input offset currents) and the input offset voltage?

-Why and when is it important to know about op-amp slew rate

-Why and when is it important to know about op-amp Gain Bandwidth Product?

 

Hello,

You already have a thread for this:
when is it important to know about op-amp Gain Bandwidth Product?

Bertus