LM4140 Datasheet - National Semiconductor

LM4140 High Precision Low Noise Low Dropout Voltage

The LM4140 series of precision references are designed to combine high accuracy, low drift and noise with low power dissipation in a small package. The LM4140 is the industry’s first reference with output voltage options lower than the bandgap voltage. The key to the advance performance of the LM414.

LM4140 Features

* n n n n n n n n n High initial accuracy: 0.1% Ultra low noise Low Temperature Coefficient: 3 ppm/˚C (A grade) Low voltage operation: 1.8V SO-8 package Low dropout voltage: 20 mV (typ) @ 1mA Supply Current: 230 µA (typ), ≤ 1 µA disable mode Enable pin Output voltage options: 1.024V, 1.250V, 2.048V, 2

LM4140_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM4140

Manufacturer:

National Semiconductor

File Size:

439.11 KB

Description:

High precision low noise low dropout voltage.

LM4140 Distributor

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LM4140 LM4140 High Precision Low Noise Low Dropout Voltage National Semiconductor