REF5030AQDRQ1 Description

The REF5030A-Q1 family of devices is low-noise, low-drift, very-high precision-voltage reference. These reference devices are capable of both sinking and sourcing, and are very robust with regard to line and load changes. Excellent temperature drift (3 ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features combined with very low noise make the REF5030A-Q1 family of devices ideal for use in high-precision data acquisition systems. Each reference voltage is available in a standard-grade versions. The devices are offered in SO-8 packages and are specified from- 40 °C to 125 °C.

REF5030AQDRQ1 Features

• Qualified for Automotive Applications

• Low Temperature Drift: Standard Grade: 8 ppm/°C (max)

• High Accuracy: Standard Grade: 0.1% (max)

• Low Noise: 3 μV_pp/V

• Excellent Long-Term Stability: 5 ppm/1000 hr (typ) after 1000 hours

• High Output Current: +10 mA

• Temperature Range: - 40 °C to 125 °C

REF5030AQDRQ1 Applications

• 16-Bit Data Acquisition Systems

• ATE Equipment

• Industrial Process Control

• Medical Instrumentation

• Optical Control Systems

• Precision Instrumentation