VRE205

+5V, Low Drift Precision Voltage Reference

  • High accuracy – +5V output, ±0.8mV
  • Low drift – 1.33ppm/°C (-55°C to +125°C)
  • Excellent stability – 6 ppm/1000 hours typical
  • Excellent line regulation – 6 ppm/V Typical
  • Wide supply range – ±13.5V to ±22V

 VRE205 Data Sheet


VRE205 Overview

VRE205 precision voltage references provide ultrastable +5V outputs with ±0.8mV initial accuracy and a temperature coefficient as low as 1.33ppm/°C over the full military temperature range. This improvement in accuracy is made possible by a unique proprietary multipoint laser compensation technique. Significant improvements have been made in other performance parameters as well, including initial accuracy, warm-up drift, line regulation, and long term stability, making the VRE205 the most accurate and stable 5V references available.

The VRE205 is packaged in 20-terminal ceramic LCC packages for maximum long term stability.

VRE205 Product Variants

Variant Temp Range (°C) Package Option
VRE205CA -25 to 85 20-terminal LCC HD