DESCRIPTION
The LT ®1034 is a micropower, precision 1.2V/2.5 reference combined with a 7V auxiliary reference. The 1.2V/2.5V reference is a trimmed, thin-film, band-gap, voltage reference with 1% initial tolerance and guaranteed 20ppm/°C temperature drift. Operating on only 20µA, the LT1034 offers guaranteed drift, low temperature cycling hysteresis and good long-term stability. The low dynamic impedance makes the LT1034 easy to use from unregulated supplies. The 7V reference is a subsurface zener device for less demanding applications.

FEATURES
■ Guaranteed 20 ppm/°C Drift
■ Guaranteed 40 ppm/°C Drift (SO-8 Package)
■ 20µA to 20mA Operation (1.2V)
■ Dynamic Impedance: 1Ω
■ 7V, 100µA Reference

APPLICATIONS
■ Portable Meters
■ Precision Regulators
■ Calibrators