Part LM199
Description Precision Reference
Manufacturer National Semiconductor
Size 626.58 KB
National Semiconductor

LM199 Overview

Description

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.

Key Features

  • Low dynamic impedance
  • Initial tolerance on breakdown voltage
  • Sharp breakdown at 400 µA
  • Wide operati