These circuits consist of two independent, high gain, internally frequency compensated which were designed specifically to operate from a single power supply over a wide range of voltages. The low power supply drain is independent of the magnitude of the power supply voltage.Application areas include transducer amplifiers,dc gain blocks and all the conventional op-amp circuits which now can be more easily implemented in single power supply systems.
For example,these circuits can be directly supplied with the standard +5V which is used in logic systems and will easily provide the required interface electronics without requiring any additional power supply.