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LM4050 - Precision Micropower Shunt Voltage Reference

Datasheet Summary

Description

Ideal for space critical applications, the LM4050 precision voltage reference is available in the sub-miniature (3 mm x 1.3 mm) SSOT-23 surface-mount package.

Features

  • n n n n Small packages: SSOT-23 No output capacitor required Tolerates capacitive loads Fixed reverse breakdown voltages of 2.500V, 4.096V, 5.000V, 8.192V, and 10.000V Key Specifications (LM4050-2.5) n Output voltage tolerance (A grade, 25˚C) n Low output noise (10 Hz to 10 kHz) n Wide operating current range n Industrial temperature range n Extended temperature range n Low temperature coefficient ± 0.1% (max) 41 µVrms(typ) 60 µA to 15 mA.
  • 40˚C to +85˚C.
  • 40˚C to +125˚C 50 ppm/˚.

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Datasheet Details

Part number LM4050
Manufacturer National Semiconductor
File Size 233.69 KB
Description Precision Micropower Shunt Voltage Reference
Datasheet download datasheet LM4050 Datasheet
Additional preview pages of the LM4050 datasheet.

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Full PDF Text Transcription

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LM4050 Precision Micropower Shunt Voltage Reference May 2000 LM4050 Precision Micropower Shunt Voltage Reference General Description Ideal for space critical applications, the LM4050 precision voltage reference is available in the sub-miniature (3 mm x 1.3 mm) SSOT-23 surface-mount package. The LM4050’s design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050 easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.500V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 µA for the LM4050-2.5 to 100 µA for the LM4050-10.0. All versions have a maximum operating current of 15 mA.
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