Apex Microtechnology VRE102 Ultrastable ±10V Output Voltage Reference provides a ±1.0mV initial accuracy and a 1.09 ppm/°C temperature coefficient over the full military temperature range. A multipoint laser compensation technique improves accuracy. Other performance parameters, including initial accuracy, warm-up drift, line regulation, and long-term stability, have also been improved. These parameters make the Apex Microtechnology VRE102 an accurate and stable 10V reference.