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LM4120 - Precision Micropower Low Dropout Voltage Reference

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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Full PDF Text Transcription (Reference)

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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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