Apex Microtechnology VRE107 Low Drift Precision Voltage Reference provides an ultrastable +5V output with ±0.8mV initial accuracy and a 1.33ppm/°C temperature coefficient over the full military temperature range. Improved accuracy is possible by a multipoint laser compensation technique. Other improvements include initial accuracy, warm-up drift, line regulation, and long-term stability. These features make the VRE107 series more accurate and stable. The VRE107 is available in two performance grades. These devices are packaged in a 14-pin hermetic ceramic package 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. These applications include A/D and D/A converters, high accuracy test and measurement instrumentation, and transducer excitation.
±5 V output, ±0.8mV high accuracy
1.33ppm/°C (-55°C to +125°C) low drift
6ppm/1000 hours typical excellent stability
6ppm/V typical excellent line regulation
±13.5V to ±22V wide supply range
Military processing option
Precision A/D and D/A converters
Accurate comparator threshold reference
High-resolution servo systems
High precision test and measurement instruments
Apex Microtechnology SWR200 Precision Sine Wave Reference
Provides a stable +7.071V at ±0.5% sine wave output and a 20ppm/°C temperature coefficient.