
VRE105/107
Precision
Reference Supplies
VERY HIGH ACCURACY: 5.000 V ±0.4 mV
EXTREMELY LOW DRIFT: 0.6 ppm/°C -55°C to +125°C
EXCELLENT STABILITY: 6 ppm/1000 Hrs. Typ.
EXCELLENT LINE REGULATION: 6 ppm/V Typ.
WIDE SUPPLY RANGE: ±13.5 V to ±22.0 V
HERMETIC 14-PIN CERAMIC DIP
MILITARY PROCESSING OPTION
DESCRIPTION
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
FEATURES
SELECTION GUIDE
VRE105 Series Precision Voltage References
provide ultrastable +5.000 V (VRE105) and
±5.000 V (VRE107) outputs with ±0.4 mV initial
accuracy and temperature coefficient as low as
0.6 ppm/°C over the full military temperature
range. This impovement in accuracy is made
possible by a unique, proprietary multipoint laser
compensation technique developed by Thaler
Corporation. 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
VRE105 series the most accurate and stable 5V
references available.
Type
Output
Temperature
Operating Range
-25°C to +85°C
-25°C to +85°C
-55°C to +125°C
-55°C to +125°C
Max. Volt
Deviation
0.4mV
0.2mV
0.6mV
0.3mV
VRE107C
VRE107CA
VRE107M
VRE107MA
±5V
±5V
±5V
±5V
-25°C to +85°C
-25°C to +85°C
-55°C to +125°C
-55°C to +125°C
0.4mV
0.2mV
0.6mV
0.3mV
VRE105C
VRE105CA
VRE105M
VRE105MA
+5V
+5V
+5V
+5V
VRE105 series devices are available in two operating temperature ranges, -25°C to +85°C and -55°C to
+125°C, and two performance grades. All devices are packaged in 14-pin hermetic ceramic packages for
maximum long-term stablity. "M" versions are screened for high reliability and quality.
Superior stability, accuracy, and quality make these references ideal for precision applications such as A/D
and D/A converters, high accuracy test and measurement instrumentation, and tranducer excitation.
VRE105DS REV. C SEPT 1994
THALER CORPORATION 2015 N. FORBES BOULEVARD TUCSON, AZ. 85745 (520) 882-4000
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