The LM224W is a high gain, low current, internally frequency compensated operational amplifier. It operates from a single power supply over a wide range of voltages. The LM224W can also be operated from split power supplies and the low power supply current drain is independent of the magnitude of the power supply voltage. All the pins are protected against electrostatic discharge up to 2000V.
This document is a technical datasheet for the LM124W, LM224W, and LM324W series of low power quad operational amplifiers manufactured by STMicroelectronics. These circuits consist of four independent, high-gain, internally frequency compensated amplifiers designed to operate from a single power supply over a wide voltage range or split supplies.
The datasheet provides comprehensive electrical characteristics, including input offset voltage, bias current, and gain bandwidth product. It also details absolute maximum ratings, pin connections for various packages (DIP-14, SOIC-14, TSSOP-14), schematic diagrams, typical single-supply application circuits, and mechanical package data.
| Wide Gain Bandwidth | 1.3MHz |
|---|---|
| Large Voltage Gain | 100dB |
| Supply Current (no load) | 375µA |
| Input Bias Current | 20nA |
| Single Supply Range | +3V to +30V |
| Dual Supplies Range | +1.5V to +15V |
The operating free-air temperature range for the LM224W is -40°C to +105°C.
The maximum input offset voltage for the plastic package is 3mV.