The AD711 operational amplifier offers high performance at a modest price. It features a low input offset voltage (as low as 0.25 mV), low offset drift, a slew rate of 16 V/ms and a unity‑gain bandwidth of 3 MHz, making it suitable for high‑speed buffer and integrator applications such as 12‑bit DAC and ADC interfaces. The device is available in several temperature grades (commercial, industrial and military) and in multiple package types.
The datasheet provides detailed electrical specifications, absolute‑maximum ratings, ordering information, and application notes on optimizing settling time, guarding techniques, and using the AD711 as a DAC output buffer. Typical performance graphs illustrate voltage swing, gain, noise, and settling characteristics across temperature and supply conditions.
| Input Offset Voltage | 0.25 mV max (C grade) |
|---|---|
| Total Harmonic Distortion | 0.0003 % (typical) |
The AD711 settles to ±0.01 % of the final value in 1 ms.
The absolute‑maximum supply voltage is ±18 V.
Commercial grade: 0 °C to +70 °C; Industrial grade: –40 °C to +85 °C; Military grade: –55 °C to +125 °C.