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VRE110

ETC
Part Number VRE110
Manufacturer ETC
Description (VRE110 - VRE112) Precision Reference Supplies
Published Nov 18, 2008
Detailed Description VRE110/111/112 Precision Reference Supplies THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • (520) 88...
Datasheet PDF File VRE110 PDF File

VRE110
VRE110

Overview
VRE110/111/112 Precision Reference Supplies THALER CORPORATION • 2015 N.
FORBES BOULEVARD • TUCSON, AZ.
85745 • (520) 882-4000 FEATURES www.
DataSheet4U.
com APPLICATIONS • PRECISION A/D and D/A CONVERTERS • TRANSDUCER EXCITATION • ACCURATE COMPARATOR THRESHOLD REFERENCE • HIGH RESOLUTION SERVO SYSTEMS • VERY HIGH ACCURACY: 2.
500 V OUTPUT ±200 µV • EXTREMELY LOW DRIFT: 0.
8 ppm/°C 55°C to +125°C • LOW WARM-UP DRIFT: 1 ppm Typ.
• EXCELLENT STABILITY: 6 ppm/1000 Hrs.
Typ.
• EXCELLENT LINE REGULATION: 3 ppm/V Typ.
• DIGITAL VOLTMETERS • HERMETIC 14-PIN CERAMIC DIP • MILITARY PROCESSING OPTION • HIGH PRECISION TEST AND MEASUREMENT INSTRUMENTS DESCRIPTION VRE110 Series Precision Voltage References provide ultrastable +2.
500V (VRE110), -2.
500V (VRE101) and ±2.
500V (VRE102) outputs with ±200 µV initial accuracy and temperature coefficient as low as 0.
8 ppm/°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 VRE110 series the most accurate and stable 2.
5V reference available.
SELECTION GUIDE Type VRE110C VRE110CA VRE110M VRE110MA VRE111C VRE111CA VRE111M VRE111MA VRE112C VRE112CA VRE112M VRE112MA Output +2.
5V +2.
5V +2.
5V +2.
5V -2.
5V -2.
5V -2.
5V -2.
5V ±2.
5V ±2.
5V ±2.
5V ±2.
5V Temperature Operating Range -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C -25°C to +85°C -25°C to +85°C -55°C to +125°C -55°C to +125°C Max.
Volt Deviation 200 µV 100 µV 400 µV 200 µV 200 µV 100 µV 400 µV 200 µV 200 µV 100 µV 400 µV 200 µV VRE110/111/112 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 hermeti...


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