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LM4130 Datasheet Precision Micropower Low Dropout Voltage Reference

Manufacturer: Texas Instruments

Overview: OBSOLETE LM4130 www.ti.com SNVS048C – MAY 2004 – REVISED SEPTEMBER 2011 LM4130 Precision Micropower Low Dropout Voltage Reference Check for Samples:.

General Description

The LM4130 family of precision voltage references performs comparable to the best laser-trimmed bipolar references, but in cost effective CMOS technology.

Key to this break through is the use of EEPROM registers for correction of curvature, tempco, and accuracy on a CMOS bandgap architecture that allows package level programming to overcome assembly shift.

The shifts in voltage accuracy and tempco during assembly of die into plastic packages limit the accuracy of references trimmed with laser techniques.

Key Features

  • 1.
  • 2 Small SOT23-5 package.
  • High output voltage accuracy 0.05%.
  • Low Temperature Coefficient 10 ppm/°C.
  • Stable with capacitive loads to 100µF.
  • Low dropout voltage ≤275 mV @ 10 mA.
  • Supply Current ≤75 μA.
  • Full accuracy.
  • 40°C to 85°C.
  • Extended operation to 125°C.
  • Excellent load and line regulation.
  • Output current 20 mA.
  • Output impedance < 1Ω.
  • Voltage options: 2.500V and 4.096V.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo LM4130 Precision Micropower Low Dropout Voltage Reference National Semiconductor

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