PRODUCT DESCRIPTION
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 the AD648’s entire common-mode voltage range.

FEATURES
DC Performance
   400 µ
A max Quiescent Current
   10 pA max Bias Current, Warmed Up (AD648B)
   1 µV max Offset Voltage (AD648B)
  10 µ
V/C max Drift (AD648B)
   2
V p-p Noise, 0.1 Hz to 10 Hz
AC Performance
  1.8 V/
µs Slew Rate
  1 MHz Unity Gain Bandwidth
Available in Plastic Mini-DIP, CERDIP, and Plastic SOIC Packages
MIL-STD-883B Parts Available
Surface Mount (SOIC) Package Available in Tape and Reel in Accordance with EIA-481A Standard
Single Version: AD548