I was going to get OP97 for an educational tutorial but then realized there are multiple versions available on sites like Digikey.
There is a substantial price difference between OP97EPZ and OP97FPZ but I couldn't find any difference in parameters in the data-sheet.
Does anyone know what is the difference between the two?
Look at the spec table columns. OP97E and OP97F.
E is lower offset. Get the F for experiments.