REF5020A-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community REF5020A-Q1, REF5025A-Q1, REF5030A-Q1 REF5040A-Q1, REF5045A-Q1, REF5050A-Q1 SBOS456H – SEPTEMBER 2008 – REVISED FEBRUARY 2015 REF50xxA-Q1 Low-Noise, Very Low Drift, Precision Voltage Reference 1 Features 1 Qualified for Automotive Applications Low Temperature Drift – Standard Grade: 8 ppm/°C (max) High Accuracy – Standard Grade: 0.1% (max) Low Noise: 3 μVPP/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 2 Applications 16-Bit Data Acquisition Systems ATE Equipment Industrial Process Control Medical Instrumentation Optical Control Systems Precision Instrumentation 3 Description The REF50xxA-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 REF50xxA-Q1 family of devices ideal for use in high-precision data acquisition systems. Each reference voltage is available in a standardgrade versions. The devices are offered in SO-8 packages and are specified from –40°C to 125°C. Device Information(1) PART NUMBER PACKAGE OUTPUT VOLTAGE REF5020A-Q1 2.048 V REF502...