This document describes the features and characteristics of the low-cost, 300 MHz voltage feedback amplifiers AD8055/AD8056. The products have features such as easy-to-use voltage feedback architecture, high speed 300 MHz bandwidth, low distortion, low noise, and low DC errors.
The AD8055 (single) and AD8056 (dual) are low‑cost voltage‑feedback amplifiers designed for high‑speed video and imaging applications. They provide a 300 MHz 3‑dB bandwidth, high slew rate, low distortion and low noise in compact SOT‑23, MSOP, PDIP and SOIC packages.
Key performance includes a 1400 V/µs slew rate, 20 ns settling to 0.1 % accuracy, 5 mV input offset voltage, and operation from a +40 V to +60 V supply with typical quiescent currents of 6.5 mA (AD8055) and 12 mA (AD8056). The devices are rated for –40 °C to +125 °C and feature ESD protection.
| Slew Rate | 1400 V/µs |
|---|---|
| Settling Time (to 0.1 %) | 20 ns |
| Operating Supply Range | +40 V to +60 V |
The typical slew rate is 1400 V/µs.
They operate from +40 V to +60 V.