Part number:
LM3999
Manufacturer:
National Semiconductor
File Size:
292.17 KB
Description:
Precision reference.
LM3999_NationalSemiconductor.pdf
Datasheet Details
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.
The active circuitry reduce
LM3999 Features
* n n n n n n n n n n Guaranteed 0.0001%/˚C temperature coefficient Low dynamic impedance
* 0.5Ω Initial tolerance on breakdown voltage
* 2% Sharp breakdown at 400 µA Wide operating current
* 500 µA to 10 mA Wide supply range for temperature stabilizer Guaranteed low noise Low
LM3999_NationalSemiconductor.pdf
Datasheet Details
LM3999
National Semiconductor
292.17 KB
Precision reference.
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