REF5040 Datasheet PDF - Burr Brown

DESCRIPTION

●The REF50xx is a family of low-noise, low-drift, very high precision voltage references. These references are capable of both sinking and sourcing, and are very robust with regard to line and load changes. Excellent temperature drift (3ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features, combined with very-low noise make the REF50xx family ideal for use in high-precision data acquisition systems.

●FEATURES

●• LOW TEMPERATURE DRIFT:

●  – High-Grade: 3ppm/°C (max)

●  – Standard-Grade: 8ppm/°C (max)

●• HIGH ACCURACY:

●  – High-Grade: 0.05% (max)

●  – Standard-Grade: 0.1% (max)

●• LOW NOISE: 3μVPP/V

●• HIGH OUTPUT CURRENT: ±10mA

●• TEMPERATURE RANGE: –40°C to +125°C