AD8067 is a high gain bandwidth product, Precision Fast FET™ Op Amp. It features low noise, low bias current, high slew rate, wide supply voltage range, no phase reversal, low input capacitance, single supply and rail-to-rail output.
The AD8067 FastFET amplifier is a voltage‑feedback operational amplifier featuring a FET input stage, 54 MHz –3 dB bandwidth at a gain of +10, and a 640 V/µs slew rate. It is offered in a compact SOT‑23‑5 package and operates over a wide supply range of 5 V to 24 V, making it suitable for fast photodiode preamplifiers and other precision applications.
The datasheet provides detailed specifications for +5 V and +12 V supplies, absolute maximum ratings, typical performance curves, and design guidelines such as layout, grounding, and ESD protection. It also includes application notes for high‑gain, high‑bandwidth composite amplifiers and single‑supply operation.
| Slew Rate (Vs=+5 V) | 640 V/µs |
|---|---|
| Input Voltage Noise (10 kHz) | 6.6 nV/√Hz |
| Input Current Noise (10 kHz) | 0.6 fA/√Hz |
| Input Bias Current | 5 pA (max) |
| Quiescent Current | 6.5 mA typical |
| Supply Voltage Range | 5 V to 24 V |
The AD8067 operates from 5 V up to 24 V.
The typical input bias current is 5 pA (maximum).
It draws about 6.5 mA typical supply current.