Datasheet Linear Technology LM399AH#PBF

Manufacturer	Linear Technology
Series	LM399H
Part Number	LM399AH#PBF

Precision Reference

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PDF, 170 Kb, Language: en, File uploaded: Aug 12, 2017, Pages: 8
Precision Reference

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Packaging

Package	TO-46
Package Code	H
Package Index	05-08-1341

Parametrics

Export Control	no
Initial Accuracy	5 %
Low Freq Noise	20 µVPP
Min Vin/Vout Differential	Shunt V
Operating Temperature Range	0 to 70 °C
Output Current Range	Shunt
Ref Vout	6.95 V
Series/Shunt	Shunt
Temp Co	0.3 ppm/В°C

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RoHS

Compliant

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Articles

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How to Choose a Voltage Reference &mdash LT Journal
PDF, 282 Kb, File published: Mar 1, 2009
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LвЂ‰DESIGN FEATURES How to Choose a Voltage Reference
by Brendan Whelan Why Voltage References? 5V It is an analog world. All electronic
devices must in some way interact with
the вЂњrealвЂќ world, whether they are in
an automobile, microwave oven or cell
phone. To do that, electronics must be
able to map real world measurements
(speed, pressure, length, temperature)
to a measurable quantity in the electronics world (voltage). Of course, to
measure voltage, you need a standard
to measure against. That standard is
a voltage reference. The question for
any system designer is not whether he
needs a voltage reference, but rather,
which one?
A voltage reference is simply thatвЂ”a
circuit or circuit element that provides
a known potential for as long as the circuit requires it. This may be minutes,
hours or years. If a product requires
information about the world, such VIN 18k LTC1286
1
2 LT1634-4.096 0.1ВµF 3
4 VREF VCC +IN CLK вЂ“IN DOUT GND CS/SHDN 8 5V 7 …

Model Line

Series: LM399H (2)

LM399AH#PBF LM399H#PBF

Manufacturer's Classification

Signal Conditioning > Voltage References > Shunt Voltage References

Other Names:

LM399AHPBF, LM399AH PBF

Slices

Microcontrollers