LINEAR TECHNOLOGY  LM399H#PBF  Voltage Reference, Precision, Shunt - Fixed, LM399 Series, 6.95V, TO-206AB-4


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Product Overview

The LM399H#PBF is a precision Shunt Voltage Reference features excellent temperature stability over a wide range of voltage, temperature and operating current conditions. A stabilizing heater is incorporated with the active Zener on a monolithic substrate which nearly eliminates changes in voltage with temperature. The subsurface Zener operates over a current range of 0.5 to 10mA and offers minimal noise and excellent long-term stability. Ideal applications for the LM399 include digital voltmeters, precision calibration equipment, current sources and a variety of other precision references.
  • Guaranteed 0.5ppm/°C temperature coefficient
  • Guaranteed 1Ω maximum dynamic impedance
  • Guaranteed 20µVRMS maximum noise
  • Guaranteed initial tolerance of 2%
  • Wide operating current range
  • Operating temperature range from 0°C to 70°C


Test & Measurement; Industrial; Test & Measurement

Product Range

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Product Specifications, Documents & More

  • Initial Accuracy: 2%
  • MSL: MSL 1 - Unlimited
  • No. of Pins: 4
  • Operating Temperature Max: 70°C
  • Operating Temperature Min: 0°C
  • Packaging: Each
  • Product Range: LM399 Series
  • Reference Type: Shunt - Fixed
  • Reference Voltage: 6.95V
  • Reference Voltage: 6.95V
  • SVHC: No SVHC (15-Jun-2015)
  • Temperature Coefficient: ± 0.3ppm/°C
  • Topology: Shunt
  • Voltage Reference Case Style: TO-206AB


Availability:  24

  • 24 in stock for same day shipping
Check stock and lead times
  • 60 Further stock expected to ship on Feb 25, 2016
  • More stock available week commencing 3/21/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $9.85 $9.85



Quantity List Price
1 - 24 $9.85
25 - 99 $6.57
100+ $5.47

Legislation and Environmental

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