Apex Microtechnology VRE205 Low Drift Precision Voltage Reference provides ultrastable +5V outputs with ±0.8mV initial accuracy. The VRE205 also provides a 1.33ppm/°C temperature coefficient over the full military temperature range. Accuracy improvement is possible by a multipoint laser compensation technique. Other performance improvements include initial accuracy, warm-up drift, line regulation, and long term stability. This makes the VRE205 accurate and stable. The VRE205 is housed in a 20-terminal ceramic LCC package for maximum long-term stability.
+5V 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
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.