Choosing op-amps with voltage output swing
I suggest that you study some opamp datasheets, for example the one for the TL071.
Note how (in table 6.10) it says: Vcc = +/- 15 V and the output voltage swing with a 2 k ohm load is then +/- 10 V (minimum value). That means that the output can be driven
at least 5 V lower than +15 V (so +10 V)
and
5 V above the -15 V rail (so -10 V)
That &quot;5 V distance from the supply&quot; is important, compare that for both opamps and in combination with their maximum supply voltage rating you have an idea which one is more suitable.
Using the minimum value is important as that means a swing of +/- 10V or more swing which is always good.
A typical output swing of say +/- 12V means that on average this model opamp can output +/- 12V but you can expect that many samples (&quot;monday morning opamps&quot;) cannot make it and only can do for example +/- 11 V. That you want to avoid if your product goes into mass-production. So focus on the minimum value.