VRE102中文资料Precision Voltage Reference数据手册CirrusLogic规格书

描述 Description

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 OptionAPPlICATIONS
♦ 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

特性 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 OptionAPPlICATIONS
♦ 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

应用 Application

♦ 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