The AD818 is a low cost, low power video op amp optimized for video applications that require gains equal to or greater than +2 or -1. It features low differential gain and phase errors, high speed performance, high output drive capability, and flexible power supply.
The AD818 video op‑amp is optimized for video applications requiring gains of +2 or –1. It offers excellent video performance with a 0.1 dB bandwidth of 55 MHz at gain +2, low differential gain error (0.01 %) and phase error (0.05°), and a high output drive capability of 50 mA, making it suitable for video cameras, professional video equipment, and other high‑speed video systems.
The device operates from a single +5 V supply or dual supplies from ±5 V to ±15 V, consuming only 7.5 mA quiescent current. It is available in 8‑lead PDIP and SOIC packages, with absolute maximum ratings of ±18 V supply and operating temperature from –40 °C to +85 °C. The datasheet provides detailed specifications, typical performance curves, ordering information, and mechanical dimensions.
| 0.1 dB Bandwidth (Gain +2) | 55 MHz |
|---|---|
| Maximum Output Current | 50 mA |
The AD818 can source up to 50 mA of output current.
The 0.1 dB bandwidth is 55 MHz at a gain of +2.