LM4040

Precision micropower shunt voltage reference

STMicroelectronics

LM4040 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

LM4040 General Description

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.

LM4040 Datasheet (881.46 KB)

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LM4040

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STMicroelectronics ↗

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881.46 KB

Description:

Precision micropower shunt voltage reference.

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LM4040 Precision micropower shunt voltage reference STMicroelectronics

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