AD822-EP is a single supply, rail-to-rail, low power FET input op amp from Analog Devices with features such as low supply voltage, large output swing, high load drive, low power and high performance.
The AD822-EP is a dual precision, low power FET input operational amplifier designed for true single-supply operation from 5 V to 30 V or dual supplies from ±2.5 V to ±15 V. It features rail-to-rail output swing, extending to within 10 mV of each rail, and supports a military temperature range of −55°C to +125°C. The device is offered in an 8-lead SOIC_N package and is suitable for applications such as photodiode preamps, active filters, and data acquisition systems.
| Supply Voltage (Single) | 5 V to 30 V |
|---|---|
| Supply Voltage (Dual) | ±2.5 V to ±15 V |
| Input Offset Voltage (Max) | 800 μV |
| Input Bias Current (Max) | 25 pA |
| Unity-Gain Bandwidth | 1.8 MHz |
| Slew Rate | 3 V/μs |
| Input Voltage Noise (10 kHz) | 13 nV/√Hz |
| Capacitive Load Drive | 350 pF |
| Operating Output Current | 15 mA |
| Temperature Range | −55°C to +125°C |
The device supports a single supply of 5 V to 30 V or dual supplies of ±2.5 V to ±15 V.
Yes, the output voltage swing extends to within 10 mV of each rail.
The maximum input offset voltage is 800 μV.
Yes, it supports the military temperature range of −55°C to +125°C and meets AQEC standards.