VRE111

VRE111 Series Precision Voltage References provide ultrastable +2.500V (VRE110), -2.500V (VRE101) and ±2.500V (VRE102) outputs with ±200 V 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 VRE111 series the most accurate and stable 2.5V reference available.

VRE110/VRE111/112 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 hermetic ceramic packages for maximum long-term stability. "M" versions are screened for high reliability and quality.

Superior stability, accuracy, and quality makes VRE111 ideal for precision applications such as A/D and D/A converters, high-accuracy test and measurement instrumentation, and transducer excitation.