LM124 Overview
The LM124, LM224x and LM324x consist of four independent, high gain operational amplifiers with frequency pensation implemented internally. They 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. DS0985 - Rev 8 - September 2019 For further information contact your local STMicroelectronics sales office. .st. LM124, LM224x, LM324x Pin connections and schematic diagram Figure 2. Schematic diagram (LM224A, LM324A, LM224W, LM324W, one channel)
LM124 Key Features
- Wide gain bandwidth: 1.3 MHz
- Input mon mode voltage range includes ground
- Large voltage gain: 100 dB
- Very low supply current/amplifier: 375 µA
- Low input bias current: 20 nA
- Low input voltage: 3 mV max
- Low input offset current: 2 nA
- Wide power supply range
- Single supply: 3 V to 30 V
- Dual supplies: ±1.5 V to ±15 V
