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

LINEAR TECHNOLOGY LM399H#PBF
Technical Data Sheet (165.83KB) EN See all Technical Docs

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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

 

Product Information

Product Range:
LM399 Series
Voltage Reference Type:
Shunt - Fixed
Reference Voltage:
6.95V
Initial Accuracy:
2%
Temperature Coefficient:
± 0.3ppm/°C
Voltage Reference Case Style:
TO-206AB
No. of Pins:
4Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Reference Volts:
6.95 V
SVHC:
No SVHC (17-Dec-2015)
Topology:
Shunt

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Applications

  • Test & Measurement;
  • Industrial;
  • Test & Measurement

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor