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LM4128 - SOT-23 Precision Micropower Series Voltage Reference

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General Description

Ideal for space critical applications, the LM4128 precision voltage reference is available in the SOT-23 surface-mount package.

The LM4128’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with capacitive loads up to 10 µF, thus making the LM4128 easy to use.

Series references provide lower power consumption than shunt references, since they do not have to idle the maximum possible load current under no load conditions.

Overview

LM4128, LM4128Q www.ti.com SNVS475E – NOVEMBER 2006 – REVISED APRIL 2013 LM4128/LM4128Q SOT-23 Precision Micropower Series Voltage Reference Check for Samples: LM4128,.

Key Features

  • 1.
  • 2 Output Voltage Initial Accuracy 0.1%.
  • Low Temperature Coefficient 75 ppm/°C.
  • Low Supply Current, 60 µA.
  • Enable Pin Allowing a 3 µA Shutdown Mode.
  • Up to 20 mA Output Current.
  • Voltage Options 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V.
  • Custom Voltage Options Available (1.8V to 4.096V).
  • VIN Range of VREF + 400 mV to 5.5V @10 mA.
  • Stable with Low ESR Ceramic Capacitors.
  • 5-Pin SOT-23 Package.
  • 40.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM4128 SOT-23 Precision Micropower Series Voltage Reference National Semiconductor

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