AD648 Datasheet (Analog Devices) - Low Power BiFET Op Amp

AD648, Low Power BiFET Op Amp

The AD648 is a matched pair of low power, precision monolithic operational amplifiers.

It offers both low bias current (10 pA max, warmed up) and low quiescent current (400 µA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.

Input bias current is guaranteed over t

AD648 Features

* DC Performance 400 ␮A max Quiescent Current 10 pA max Bias Current, Warmed Up (AD648B) 1 ␮V max Offset Voltage (AD648B) 10 ␮V/؇C max Drift (AD648B) 2 ␮V p-p Noise, 0.1 Hz to 10 Hz AC Performance 1.8 V/␮s Slew Rate 1 MHz Unity Gain Bandwidth Available in Plastic Mini-DIP, CERDIP, and Plastic SOIC Pac