The AD8023 is a high current output drive, high voltage output drive, triple video amplifier. Each amplifier has 70 mA of output current and is optimized for driving large capacitive loads. The amplifiers are current feedback amplifiers and feature gain flatness of 0.1 dB to 10 MHz while offering differential gain and phase error of 0.06% and 0.02°. The AD8023 uses maximu
The AD8023 is a high‑current output, triple video amplifier designed for driving large capacitive loads in video applications. It operates from a single supply of +2.5 V to +7.5 V and delivers up to 70 mA continuous output current with a short‑circuit capability of 300 mA.
Key features include a 250 MHz unity‑gain bandwidth, 1200 V/µs slew rate, 30 ns turn‑off time, and a high‑speed disable function. The device is supplied in a 14‑lead SOIC package and is rated for –40 °C to +85 °C operation.
| Output Current | 70 mA |
|---|---|
| Short‑Circuit Current | 300 mA |
| Settling Time (to 0.1 %) | 30 ns |
| Supply Voltage Range (single supply) | +2.5 V to +7.5 V |
| Quiescent Current per Amplifier | 6.2 mA |
The AD8023 can continuously source up to 70 mA of output current.
It operates from a single supply of +2.5 V to +7.5 V (or dual supplies of +2.1 V to +15 V).
The disable turn‑off time is about 30 ns.