Recommended · for some experience
Engineer It - How to terminate an unused op amp
Why people recommend it
Cited as a clear Texas Instruments explanation, with test results, of how to safely connect an op amp channel that a design leaves unused.
Watch for: Resistor values still need choosing for the part in use
In their words
I need to terminate an unused op amp and plan to use the recommended circuit below with +3.3V.
NateS on electronics.stackexchange.com, Dec 2021. CC BY-SA.
