GENERAL DESCRIPTION
The AD581 is a 3-pin, temperature compensated, monolithic, band gap voltage reference that provides a precise 10.00 V output from an unregulated input level ranging from 12 V to 30 V.
   
FEATURES
    Laser trimmed to high accuracy
        10.000 V ±5 mV (L and U models)
    Trimmed temperature coefficient
        5 ppm/°C maximum, 0°C to 70°C (L model)
        10 ppm/°C maximum, −55°C to +125°C (U model)
    Excellent long-term stability
        25 ppm/1000 hrs (noncumulative)
    −10 V reference capability
    Low quiescent current: 1.0 mA maximum
    10 mA current output capability
    3-pin TO-5 package
    MIL-STD-883 compliant versions available