LM224A-LM324A is a low power quad operational amplifier with wide bandwidth, high gain, low current consumption, low input bias current, low input offset voltage and low input offset current. Wide power supply range, can work in single or dual power supply mode. All pins have 2KV electrostatic discharge protection.
This document is a technical datasheet for the LM224A and LM324A, which are low power quad operational amplifiers. The devices consist of four independent, high-gain, internally frequency compensated amplifiers that operate from a single power supply over a wide voltage range. They are available in DIP14, SO-14, and TSSOP-14 plastic packages.
| Wide gain bandwidth | 1.3MHz |
|---|---|
| Large voltage gain | 100dB |
| Low input bias current | 20nA |
| Low input offset voltage | 3mV max. |
| Single supply range | +3V to +30V |
| Dual supply range | +1.5V to +15V |
| ESD internal protection | 2KV |
| Operating Temperature (LM224A) | -40°C to +105°C |
| Operating Temperature (LM324A) | 0°C to +70°C |
The absolute maximum supply voltage is +16V or +32V depending on the suffix, with typical operation up to +30V.
The maximum input offset voltage is 3mV.
Yes, all pins are protected against electrostatic discharges up to 2KV.
The gain bandwidth product is 1.3MHz.