鈥?/div>
HIGH PRECISION TEST and
MEASUREMENT INSTRUMENTS
DESCRIPTION
VRE114 Series Precision Voltage References
provide ultrastable +1.500V (VRE114), -1.500V
(VRE115) and 鹵1.500V (VRE116) outputs with
鹵150 碌V initial accuracy and temperature
coefficient as low as 0.8 ppm/擄C over the full
military temperature range. This improvement 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 VRE114 series the
most accurate and stable 1.5V reference
available.
SELECTION GUIDE
Type
VRE114C
VRE114CA
VRE114M
VRE114MA
VRE115C
VRE115CA
VRE115M
VRE115MA
VRE116C
VRE116CA
VRE116M
VRE116MA
Output
+1.5V
+1.5V
+1.5V
+1.5V
-1.5V
-1.5V
-1.5V
-1.5V
鹵1.5V
鹵1.5V
鹵1.5V
鹵1.5V
Temperature
Operating Range
-25擄C to +85擄C
-25擄C to +85擄C
-55擄C to +125擄C
-55擄C to +125擄C
-25擄C to +85擄C
-25擄C to +85擄C
-55擄C to +125擄C
-55擄C to +125擄C
-25擄C to +85擄C
-25擄C to +85擄C
-55擄C to +125擄C
-55擄C to +125擄C
Max. Volt
Deviation
150 碌V
75 碌V
240 碌V
120 碌V
150 碌V
75 碌V
240 碌V
120 碌V
150 碌V
75 碌V
240 碌V
120 碌V
VRE114/115/116 devices are available in two
operating temperature ranges, -25擄C to +85擄C
and -55擄C to +125擄C, and two performance
grades. All devices are packaged in 14-pin hermetic ceramic packages for maximum long-term stability. "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 transducer excitation.
VRE114DS REV. C NOV 2000
1
2
3
4
5
