VRE3050

www.DataSheet4U.com VRE3050 Low Cost Precision Reference THALER CORPORATION 2015 N. FORBES BOULEVARD TUCSON, AZ. 85745 (520) 882-4000 FEATURES 5.000 V Output ± 0.500 mV (.01%) Temperature Drift: 0.6 ppm/°C Low Noise: 3µV p-p (0.1Hz-10Hz) Low Thermal Hysterisis: 1 ppm Typ. ±15mA Output Source and Sink Current Excellent Line Regulation: 5 ppm/V Typ. Optional Noise Reduction and Voltage Trim Industry Standard Pinout PIN CONFIGURATION N/C +VIN N/C GND 1 2 3 4 8 NOISE REDUCTION N/C VOUT TRIM VRE3050 TOP VIEW 7 6 5 FIGURE 1 DataShee DataSheet4U.com DESCRIPTION The VRE3050 is a low cost, high precision 5.0V reference that operates from +10V. The device features a buried zener for low noise and excellent long term stability. Packaged in an 8 pin DIP and SMT, the device is ideal for high resolution data conversion systems. The device provides ultrastable +5.000V output with ±0.5000 mV (.01%) initial accuracy and a temperature coefficient of 0.6 ppm/°C. This improvement in accuracy is made possible by a unique, patented 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 VRE3050 series the most accurate reference available. For enhanced performance, the VRE3050 has an external trim option for users who want less than 0.01% initial error. For ultra low noise app...