AD810 is a low-power video op amp with a disable function. It features a bandwidth of up to 80 MHz (3 dB, G = +1), a 1000 V/s slew rate, and a 0.02% differential gain accuracy. The AD810 is available in 8-pin plastic mini-DIP, SOIC, and Cerdip packages.
The AD810 is a composite, current‑feedback video operational amplifier designed for power‑sensitive video applications such as professional video cameras, multimedia systems and NTSC/PAL/SECAM compatible equipment. It offers high speed performance with an 80 MHz bandwidth at gain +1, low input noise of 2.9 nV/√Hz, and a disable function that reduces supply current to 2.1 mA.
Key specifications include a maximum supply current of 8.0 mA, turn‑off time of 100 ns, output swing of ±2.9 V into a 150 Ω load, and operation over a supply range of +5 V to +15 V. The datasheet provides detailed electrical characteristics, package dimensions, ordering information, and guidelines for multiplexing multiple devices.
| Bandwidth (G = +1) | 80 MHz |
|---|---|
| Slew Rate | 1000 V/µs |
| Maximum Supply Current | 8.0 mA |
| Turn‑Off Time (disable) | 100 ns |
| Input Voltage Noise | 2.9 nV/√Hz |
| Output Swing into 150 Ω Load | ±2.9 V |
The AD810 draws up to 8.0 mA supply current at full operation.
The disable function has a turn‑off time of 100 ns.
At a gain of +2 the AD810 provides an 80 MHz bandwidth.
The input voltage noise is 2.9 nV/√Hz.