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Price Comparison for LM4050AEM3-2.5/NOPB
Details for Texas Instruments


50ppm/C Precision Micropower Shunt Voltage Reference
Buy Directly from Texas Instruments (8861 in Stock)
$1.1500 per unit
Series Information for LM4050AEM3-2.5/NOPB - Texas Instruments


  • feature
    Fixed Reverse Breakdown Voltages of 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V
  • feature
    Key Specifications (LM4050-N)
  • feature
    No Output Capacitor Required
  • feature
    Small Package: SOT-23
  • feature
    Tolerates Capacitive Loads


Ideal for space-critical applications, the LM4050-N precision voltage reference is available in the subminiature (3 mm × 1.3 mm) SOT-23 surface-mount package. The LM4050-N design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 μA for the LM4050-N-2.0 to 100 μA for the LM4050-N-10.0. All versions have a maximum operating current of 15 mA. The LM4050-N utilizes fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. All grades and voltage options of the LM4050-N are available in both an industrial temperature range (−40°C and 85°C) and an extended temperature range (−40°C and 125°C).


Voltage Reference Type:
Shunt - Fixed
Product Range:
LM4050 Series
Reference Voltage:
Initial Accuracy:
Temperature Coefficient:
± 20ppm/°C
Voltage Reference Case Style:

Alternate Descriptions

Avnet America

V-Ref Precision 2.5V 15mA 3-Pin SOT-23 T/R

Avnet America product

Avnet Europe

V-Ref Precision 2.5V 15mA 3-Pin SOT-23 T/R

Avnet Europe product

Texas Instruments

50ppm/C Precision Micropower Shunt Voltage Reference

Texas Instruments product