Apex Microtechnology VRE210 +10V Low Drift Precision Voltage Reference

Apex Microtechnology VRE210 +10V Low Drift Precision Voltage Reference have a ±0.5mV initial accuracy and a 1.11ppm/°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 VRE210 series an accurate and stable 10V surface mount reference. The VRE210 are available in two operating temperature ranges, -25°C to +85°C and -55°C to +125°C, and two electrical performance grades. The devices are packaged in 20-terminal ceramic LCC packages for maximum long term stability. "M" versions are screened for high reliability and quality.


  • +10V output, ±0.5mV high accuracy
  • 1.11ppm/°C (-55°C to +125°C) low drift
  • 1ppm typical low warm-up drift
  • 6ppm/1000 hours typical excellent stability
  • 3ppm/V typical excellent line regulation
  • Military processing option


  • Precision A/D and D/A converters
  • Transducer excitation
  • Accurate comparator threshold reference
  • High-resolution servo systems
  • Digital voltmeters
  • High precision test and measurement instruments

Block Diagram

Apex Microtechnology VRE210 +10V Low Drift Precision Voltage Reference
Publicado: 2020-08-24 | Actualizado: 2022-03-11