LM299 Datasheet (PDF) Download
National Semiconductor
LM299

Overview

The LM199 series are precision, temperature-stabilized monolithic zeners offering temperature coefficients a factor of ten better than high quality reference zeners. Constructed on a single monolithic chip is a temperature stabilizer circuit and an active reference zener.

  • Guaranteed 0.0001%/˚C temperature coefficient
  • Low dynamic impedance - 0.5Ω
  • Initial tolerance on breakdown voltage - 2%
  • Sharp breakdown at 400 µA
  • Wide operati