ST LM124-LM224-LM324 handbook(2)

LM124-LM224-LM324 is a low power quad operational amplifier with wide gain bandwidth, input common-mode voltage range that includes ground, large voltage gain, very low supply current/amplifier, low input bias current, and input offset voltage. They can operate from both single power supply and dual power supply, and the supply current is independent of the magnitude of the power supply voltage.