GENERAL DESCRIPTION
The AD824 is a quad, FET input, single supply amplifier, featuring rail-to-rail outputs. The combination of FET inputs and rail-to-rail outputs makes the AD824 useful in a wide variety of low voltage applications where low input current is a primary consideration.
The AD824 is guaranteed to operate from a 3 V single supply up to ±15 V dual supplies. AD824AR-3V parametric performance at 3 V is fully guaranteed.

FEATURES
   Single supply operation: 3 V to 30 V
   Very low input bias current: 2 pA
   Wide input voltage range
   Rail-to-rail output swing
   Low supply current per amplifier: 500 µA
   Wide bandwidth: 2 MHz
   Slew rate: 2 V/µs
   No phase reversal

APPLICATIONS
   Photo diode preamplifier
   Battery powered instrumentation
   Power supply control and protection
   Medical instrumentation
   Remote sensors
   Low voltage strain gage amplifiers
   DAC output amplifier