Datasheet Details
Part number:
LM4040A, LM4040
Manufacturer:
File Size:
881.46 KB
Description:
Precision micropower shunt voltage reference.
Note:
This datasheet PDF includes multiple part numbers: LM4040A, LM4040.
Please refer to the document for exact specifications by model.
LM4040A, LM4040, Precision micropower shunt voltage reference
The LM4040 is a low power and high accuracy shunt voltage reference providing a stable output voltage over the industrial temperature range (-40 to +125 °C), with a maximum temperature coefficient of 70 ppm/°C.
It is available in 0.1%, 0.2%, 0.5% and 1% initial accuracy versions.
The SOT323-5L and S
LM4040A Features
* Fixed 2.048 V, 2.5 V, 3.0 V, 4.096 V and 5.0 V output voltages
* Ultra low operating current: 10 µA at 25 °C
* High precision @ 25 °C: +/- 0.1% (LM4040A), +/- 0.2% (LM4040B), +/- 0.5 % (LM4040C), +/- 1% (LM4040D)
* Very low LF noise: typ.10 µ Vp-p
* Stable w
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