AD823ANZ JFET Op-Amp - (AD34447)

Description:

The AD823 is a dual, 16 MHz, precision JFET input op amp that can operate from a single 3.0V to 36V supply, or from dual ±1.5V to ±18V supplies. It has true single-supply capability with an input voltage range that extends below ground in single-supply mode. Output voltage swing extends to within 50 mV of each rail for IOUT ≤ 100 µA, providing outstanding output dynamic range. An 800 µV maximum offset voltage, 2 µV/°C offset voltage drift, input bias currents below 25 pA, and low input voltage noise provide DC precision with source impedances up to a Gigaohm. It provides 16 MHz, −3 dB bandwidth, −108 dB THD at 20 kHz, and 22 V/µs slew rate with a low supply current of 2.6mA per amplifier. The AD823 drives up to 500 pF of direct capacitive load as a follower and provides a 15 mA output current, 0.5V from the supply rails. This allows the amplifier to handle a wide range of load conditions.

Datasheet