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LM199 - Precision Reference

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General 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.

Overview

LM199/LM299/LM399 Precision Reference April 2005 LM199/LM299/LM399 Precision.

Key Features

  • n Guaranteed 0.0001%/˚C temperature coefficient n Low dynamic impedance.
  • 0.5Ω n Initial tolerance on breakdown voltage.
  • 2% n Sharp breakdown at 400 µA n Wide operating current.
  • 500 µA to 10 mA n Wide supply range for temperature stabilizer n Guaranteed low noise n Low power for stabilization.
  • 300 mW at 25˚C n Proven reliability, low-stress packaging in TO-46 integrated-circuit hermetic package, for low hysteresis after thermal cycling. 33 million hours MTBF at.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Linear Technology Logo LM199 Precision Reference Linear Technology
Linear Technology Logo LM199A Precision Reference Linear Technology

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