REF5025AIDR Precision Voltage Reference Tv Circuit Board Components Very Low Drift

Low-Noise, Very Low Drift, Precision VOLTAGE REFERENCE

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

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. 

Each reference voltage is available in both standard and high-grade versions. They are offered in MSOP-8 (available Q3, 2007) and SO-8 packages, and are specified from –40°C to +125°C. 

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