LM329 Datasheet (PDF) Download
National Semiconductor
LM329

Description

The LM329 is a precision multi-current temperature-pensated 6.9V zener reference with dynamic impedance a factor of 10 to 100 less than discrete diodes.

Key Features

  • 0.6 mA to 15 mA operating current
  • 0.8Ω dynamic impedance at any current
  • Available with temperature coefficient of 0.01%/°C
  • 7μV wideband noise
  • 5% initial tolerance
  • 0.002% long term stability
  • Subsurface zener