Special Features:

The ad822 is a dual precision, low power fet input op amp that can operate from a single supply of 3 v to 36 v or dual supplies of + or -1.5 v to + or -18 v. It has true single-supply capability with an input voltage range extending below the negative rail, allowing the ad822 to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mv of each rail, providing the output dynamic range.

Properties:

An electronic device whose input signals control power from a source independent of the input signals and delivers output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It is used for small variations in direct current electrical impulses, and generally employs direct coupling between stages through resistors.