If I have a data sheet or part of it, how can I see if an op-amp is rail-to-rail using only the numbers?
For example, only using the image below, how can I see if input and/or output is rail-to-rail?
Electronic – How to see if an op-amp is rail to rail using only datasheet
datasheetoperational-amplifierrail-to-rail
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Best Answer
At the top of the chart it says "Vcc +- 15V."
Then it gives the maximum output values Vom as +- 13.5V. So, it does not have rail to rail output.
Then look at Vicr. That's common mode input voltage range. Typical is +-11V when operated on +-15V. So, input is not rail to rail.