AD8067

The AD8067 Fast FET amp is a voltage feedback amplifier with FET inputs offering wide bandwidth (54 MHz @ G = +10) and high slew rate (640 V/µs). The AD8067 is fabricated in a proprietary,dielectrically isolated eXtra Fast Complementary Bipolar process (XFCB) that enables high speed, low power, and high performance FET input amplifiers.

The AD8067 is designed to work in applications that require high speed and low input bias current,such as fast photodiode preamplifiers.As required by photodiode applications, the laser trimmed AD8067 has excellent dc voltage offset (1.0 mV max)  and drift (15µV/°C max).

The FET input bias current (5 pA max) and low voltage noise  (6.6 nV/Hz) also contribute to making it appropriate for precision applications.With a wide supply voltage range (5 V to 24 V) and rail-to-rail output, the AD8067 is well suited to a variety of applications that require wide dynamic range and low distortion.

The AD8067 amplifier consumes only 6.5 mA of supply current,while capable of delivering  30 mA of load current and driving capacitive loads of 100 pF. The AD8067 amplifier is available in a SOT-23-5 package and is rated to operate over the industrial temperature range, 40°C to +85°C.