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VRE302 Low Cost Precision Reference
THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • (520) 882-4000
FEATURES
• 2.500 V OUTPUT ± 0.250 mV (.01%) • TEMPERATURE DRIFT: 0.6 ppm/°C
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PIN CONFIGURATION
N.C. +VIN TEMP GND 1 2 3 4 8 NOISE REF. GND VOUT TRIM
• LOW NOISE: 1.5µV p-p (0.1-10Hz) • INDUSTRY STD PINOUT- 8 PIN DIP OR SURFACE MOUNT PACKAGE •EXCELLENT LINE REGULATION: 6ppm/V Typ. • OUTPUT TRIM CAPABILITY
VRE302
7 6 5
TOP VIEW
FIGURE 1
DESCRIPTION
The VRE302 is a low cost, high precision 2.5V reference. Packaged in the industry standard 8 pin DIP, the device is ideal for upgrading systems that use lower performance references. The device provides ultrastable +2.500V output with ±0.2500 mV (.01%) initial accuracy and a temperature coefficient of 0.