1. I am presently using op-amp tlc071.the problem with this op-amp is this that when it is being biased by +/- 5V power supply it is getting heated. As this is a single power supply op-amp but by using dual power supply tolal voltage across it is 10V (not violating the maximum voltage 16V). So what could be the reason of heating?
2. If I am using op-amp in single supply mode so the formula of amplification will remain same as in case of dual power supply OR it will be different?
3. Why dual power supply is used for op-amp(particularly for analog electronics)?