LM324/LM324A,LM2902,LM224/LM224A consist of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range.
The Fairchild quad operational amplifiers LM2902, LM324/LM324A, LM224/LM224A provide internally frequency‑compensated unity‑gain operation, high DC voltage gain and a wide supply voltage range. They are designed for single‑supply operation and are suitable for battery‑powered circuits.
The document lists absolute maximum ratings, detailed electrical characteristics, typical performance curves and ordering information for the 14‑DIP and 14‑SOP packages. It also includes a disclaimer and life‑support policy.
Yes, they are suitable for battery operation and can run from a single power supply.