GENERAL DESCRIPTION
The ADA4062-2 and ADA4062-4 are dual and quad JFET-input amplifiers with industry-leading performance. They offer lower power, offset voltage, drift, and ultralow bias current. The ADA4062-2 B grade (SOIC package) features a typical low offset voltage of 0.5 mV, an offset drift of 5 μV/°C, and a bias current of 2 pA.
The ADA4062 family is ideal for various applications, including process controls, industrial and instrumentation equipment, active filtering, data conversion, buffering, and power control and monitoring. With a low supply current of 165 μA per amplifier, they are well suited for lower power applications.

FEATURES
   Low input bias current: 50 pA maximum
   Offset voltage
      1.5 mV maximum for B grade (ADA4062-2 SOIC package)
      2.5 mV maximum for A grade
   Offset voltage drift: 5 μV/°C typical
   Slew rate: 3.3 V/μs typical
   CMRR: 90 dB typical
   Low supply current: 165 μA typical
   High input impedance
   Unity-gain stable
   ±5 V to ±15 V dual-supply operation
   Packaging
      8-lead SOIC, 8-lead MSOP, 10-lead LFCSP, 14-lead TSSOP, and
         16-lead LFCSP packages

APPLICATIONS
   Power controls and monitoring
   Active filters
   Industrial/process controls
   Body probe electronics
   Data acquisition
   Integrators
   Input buffering