+6V, Low Noise Precision Voltage Reference

  • High accuracy – +6V output, ± 0.6mV (.01%)
  • Low Drift – 0.6ppm/°C
  • Low noise – 4µVP-P (0.1-10Hz)
  • Excellent line regulation – 6ppm/V typical
  • Output trim capability

The VRE306 is a low cost, zener-based precision voltage reference that provide ultra-stable +6V output with ±0.6 mV (.01%) initial accuracy. This improvement in accuracy is made possible by a unique proprietary multipoint laser compensation technique. Significant improvements have been made in other performance parameters, including warm-up drift, line regulation, and long-term stability, and makes this VRE ideal for upgrading systems that use lower performance references.

Temperature coefficients are as low as 0.6ppm/°C over the full industrial (0°C to +70°C) temperature range. The VRE306 is housed in a surface mount 8-pin package. This VRE is recommended for use as a reference for 14, 16, or 18 bit D/A converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution A/D converters.

Variant Temp Range (°C) Package Option
VRE306AS 0 to 70 8-pin Surface Mount GD

See how the VRE306 fits your system requirements Use our Power Design Tool to assist with designing high power analog circuits.