AD823 Rev. B is a dual, 16 MHz, Rail-to-Rail FET input amplifier with the following features: single-supply operation, output swings rail-to-rail, input voltage range extends below ground, single-supply capability from 3 V to 36 V, high load drive, excellent ac performance, good dc performance, low distortion and low noise.
The AD823 dual precision op‑amp offers true single‑supply capability, rail‑to‑rail output swing, and low distortion performance. It is suited for battery‑powered instrumentation, photodiode preamps, active filters, data‑acquisition systems and medical instrumentation.
Key specifications include a 16 MHz -3 dB bandwidth, 22 V/µs slew rate, 800 pV maximum input offset voltage, and 15 mA output current capability. The device is offered in 8‑pin plastic DIP and SOIC packages and operates over an industrial temperature range of –40 °C to +85 °C.
| -3 dB Bandwidth | 16 MHz |
|---|---|
| Slew Rate | 22 V/µs |
| Input Offset Voltage (max) | 800 pV |
| Output Current | 15 mA |
| Supply Voltage Range | +3 V to +36 V |
The AD823 operates from a single supply of +3 V to +36 V (or dual supplies of 1.5 V to +18 V).
The device has a maximum input offset voltage of 800 pV.
It can source up to 15 mA with a 0.5 V drop from the supply rails.