AD9631/AD9632 are ultralow distortion, wide bandwidth voltage feedback op amps. They feature wide bandwidth, ultralow distortion, low noise, high-speed slew rate, and fast settling.
The AD9631 and AD9632 are ultralow‑distortion, wide‑bandwidth voltage‑feedback operational amplifiers offered in PDIP and SOIC packages. They provide high slew rates, fast settling times, and low noise, making them suitable for ADC drivers, differential amplifiers, RF/IF stages, and professional video applications.
The document includes detailed electrical specifications, absolute maximum ratings, ordering information, and typical performance graphs such as harmonic distortion, gain‑bandwidth, and settling time curves. It also notes ESD sensitivity and recommended handling precautions.
| Small Signal Bandwidth (AD9631) | 320 MHz |
|---|---|
| Slew Rate | 1300 V/µs |
| Settling Time (2 V step, 0.01 % accuracy) | 16 ns |
| Supply Current (Quiescent) | 17 mA |
| Operating Supply Voltage Range | +3.0 V to +6.0 V |
The typical quiescent supply current is 17 mA.
The AD9631 has a small‑signal bandwidth of 320 MHz.
The devices have a slew rate of 1300 V/µs.