Hi,
Please don´t use the datasheets provided by a distributor. Use the original datasheets of the manufacturer.
Then we need the specifications fo the circuit..and best: the circuit itself.
Electronics is: voltage, current, frequency... all technical values with units. But you don´t give a single value.
***
An amplifier amplifies a signal.
We need to know what is this signal (what are you interested in?):
* Is it DC (range, precision...)
* is it AC, what frequency?
* how much noise can you tolerate?
* what´s your supply voltage. Is it clean?..
All that´s important for you..(we don´t know)
Klaus