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  • LM399H

LM399H

LM399H datasheet pdf and PMIC - Voltage Reference product details from Linear Technology/Analog Devices stock available at Utmel


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LM399H
  • Package: TO-46-4 Metal Can
  • Datasheet: PDF
  • Stock: 923
  • Description: LM399H datasheet pdf and PMIC - Voltage Reference product details from Linear Technology/Analog Devices stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mounting Type Through Hole
Package / Case TO-46-4 Metal Can
Surface Mount NO
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2005
Tolerance ±0.17%
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Temperature Coefficient 2ppm/°C
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8542.39.00.01
Subcategory Voltage References
Technology BIPOLAR
Terminal Position BOTTOM
Terminal Form WIRE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM399
Pin Count 4
JESD-30 Code O-MBCY-W4
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 6.95V
Output Type Fixed
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Current - Output 10mA
Voltage - Output (Min/Fixed) 6.95V
Reference Type Shunt
Output Voltage-Max 7.3V
Output Voltage-Min 6.75V
Temp Coef of Voltage-Max 2 ppm/°C
Current - Cathode 500μA
Noise - 10Hz to 10kHz 7μVrms
RoHS Status Non-RoHS Compliant
LM399H Description


LM399H precision reference has outstanding stability of temperature over a broad spectrum of voltage, temperature, and operating current. Precision reference LM399H stabilizing heating element is integrated along with an active Zener on a monolithic substrate that nearly completely eliminates voltage fluctuations in response to temperature. LM399H subsurface Zener operates in a span of 0.5mA to 10mA and provides low noise and excellent stability over the long term.

LM399H Features


6.95V Shunt Reference
0.5ppm/°C Temperature Coefficient
1Ω Maximum Dynamic Impedance
20μVRMS Maximum Noise
Initial Tolerance of 2%
Wide Operating Current Range
Available in 4-Lead TO-46 Metal Can


LM399H Applications


Precision Voltage Reference for Multimeters
Calibration Equipment Voltage Standards
Laboratory Measurement Equipment
Industrial Monitor/Control Instruments
High Accuracy Data Converters