DESCRIPTION
VRE204 Series Precision Voltage References provide ultrastable +4.5 V outputs with up to ±0.8 mV initial accuracy and temperature coefficient as low as 0.74 ppm/°C over the full military temperature range.

FEATURES
♦ Very High Accuracy: +4.5 V Output, ±0.8 mV
♦ Extremely Low Drift: 0.74 ppm/°C (-55°C to +125°C)
♦ Excellent Stability: 6 ppm/1000 Hrs. Typical
♦ Excellent Line Regulation: 6 ppm/V Typical
♦ Wide Supply Range: ±13.5 V to ±22.0 V
♦ Hermetic 20-terminal Ceramic LCC
♦ Military Processing Available

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