The LM124 series consists of four independent, high-gain, internally frequency compensated operational amplifiers designed to operate from a single power supply over a wide range of voltages. Operation from split-power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage.
Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA Typical
Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: 32 V (26 V for LM2902)
Open-Loop Differential Voltage Amplification:100 V/mV Typical