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LM4120 - Precision Micropower Low Dropout Voltage Reference

Datasheet Summary

Description

The LM4120 device is a precision low-power, low dropout bandgap voltage reference with up to 5-mA output current source and sink capability.

This series reference operates with input voltages as low as 2 V and up to 12 V, consuming 160-µA (typical) supply current.

Features

  • 1 Small SOT23-5 Package.
  • Low Dropout Voltage: 120 mV Typical at 1 mA.
  • High Output Voltage Accuracy: 0.2%.
  • Source and Sink Current Output: ±5 mA.
  • Supply Current: 160 μA Typical.
  • Low Temperature Coefficient: 50 ppm/°C.
  • Enable Pin.
  • Fixed Output Voltages: 1.8, 2.048, 2.5, 3, 3.3, 4.096, and 5 V.
  • Industrial Temperature Range:.
  • 40°C to 85°C.
  • (For Extended Temperature Range,.
  • 40°C to 125°C, Contact.

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Datasheet preview – LM4120

Datasheet Details

Part number LM4120
Manufacturer Texas Instruments
File Size 1.41 MB
Description Precision Micropower Low Dropout Voltage Reference
Datasheet download datasheet LM4120 Datasheet
Additional preview pages of the LM4120 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LM4120 SNVS049F – FEBRUARY 2000 – REVISED MARCH 2016 LM4120 Precision Micropower Low Dropout Voltage Reference 1 Features •1 Small SOT23-5 Package • Low Dropout Voltage: 120 mV Typical at 1 mA • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply Current: 160 μA Typical • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Fixed Output Voltages: 1.8, 2.048, 2.5, 3, 3.3, 4.
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