I'm thinking of getting an instrumentation amplifier for a project of mine involving load cells. My question is thus: what is the difference between the multiple amplifiers? There's a slough of INAxxx models by TI, many more by other manufacturers, etc. Some are low power, and I take that to mean supply power, but does that make a difference? What's a general, single-amplifier IC package that is pretty cheap and most frequently used?
My background is mechanical engineering, so feel free to talk stupid to me
My background is mechanical engineering, so feel free to talk stupid to me