DESCRIPTION

VRE100 Series Precision Voltage References provide ultrastable +10 V (VRE100), -10 V (VRE101) and ±10 V (VRE102) outputs with ±0.5 mV initial accuracy and temperature coefficient as low as 0.5 ppm/°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 ac curacy, warm-up drift, line regulation, and long-term stability, making the VRE100 series the most accurate and stable 10 V reference available.

FEATURES

♦ Very High Accuracy: ±10 V Output, ±0.5 mV

♦ Extremely Low Drift: 0.5 ppm/ºC (-55ºC to +125ºC)

♦ Low Warm-up Drift: 1.0 ppm Typical

♦ Excellent Stability: 6 ppm/1000 Hrs. Typical

♦ Excellent Line Regulation: 3 ppm/V Typical

♦ Hermetic 14-pin Ceramic DIP

♦ Military Processing Option

APPlICATIONS

♦ Precision A/D and D/A Converters

♦ Transducer Excitation

♦ Accurate Comparator Threshold Reference

♦ High Resolution Servo Systems

♦ Digital Voltmeters

♦ High Precision Test and Measurement Instruments