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2022-09-24 21:48:02
REF5025AIDR 3μVpp/V Noise, 3ppm/°C Drift Precision Series Voltage Base
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The REF50xx is a low noise, low drift, high precision voltage reference. These references both sink and get current and have good line and load regulation.
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 REF50xx series ideal for use in high precision data acquisition systems.
Each reference voltage is available in high grades (REF50xIDGK and REF50xID) and standard grades (REF50xAIDGK and REF50xxAID). Voltage references are available in 8-lead VSSOP and SOIC packages and are specified from -40°C to 125°C.
Low Temperature Drift: High Grade: 3 ppm/°C (max) Standard-Grade: 8 ppm/°C (max) High Accuracy: High Grade: 0.05% (max) Standard-Grade: 0.1% (max) Low Noise: Class 3 VPP/V Excellent long-term stability: 45 ppm/1000 HR(Typ) after 100 hours High Output Current: ±10 mA Temperature Range: -40°C~125°C