What is the difference in usage between single and dual supply opamps?|FAQ|ROHM Semiconductor

FAQ's

What is the difference in usage between single and dual supply opamps?
- In general, a single supply opamp operates by supplying VCC (VDD) to the 0V (ground) reference, while a dual supply opamp is used by supplying a positive voltage to VCC as a reference (ground) and negative voltage to VEE. If the input voltage does not exceed the common mode input voltage range either type can be used. Select a single or dual supply type from the dynamic input/output voltage ranges.