AD847 is a high performance, low power, monolithic op amp from Analog Devices with high gain bandwidth, low supply current and high slew rate.
The AD847 is a high‑speed, low‑power monolithic operational amplifier designed for video and high‑frequency applications. It offers a unity‑gain bandwidth of 50 MHz, a slew rate of 300 V/ps, and a low input offset voltage of 0.5 mV while consuming only 5.3 mA of supply current.
Its wide bandwidth and fast settling make it suitable for driving capacitive loads, buffering high‑speed DACs, and use in active filter banks. The device is available in several packages, including Plastic DIP‑8, SOIC‑8, and Cerdip‑8, and can be supplied in tape‑and‑reel form for automated assembly.
| Unity‑gain bandwidth | 50 MHz |
|---|---|
| Slew rate | 300 V/ps |
| Input offset voltage | 0.5 mV |
| Quiescent current (typical, +5 V) | 5.3 mA |
| Supply voltage range | +4.5 V to +18 V |
| Output voltage swing (into 150 Ω) | +3 V |
The AD847 has a unity‑gain bandwidth of 50 MHz.
Typical quiescent current is 5.3 mA.
It operates from +4.5 V up to +18 V.
Yes, it is internally compensated for unity‑gain operation and remains stable when driving any capacitive load.