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LM4051 Datasheet Precision Micropower Shunt Voltage Reference

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM4051 Precision Micropower Shunt Voltage Reference February 2000 LM4051 Precision Micropower Shunt Voltage.

General Description

Ideal for space critical applications, the LM4051 precision voltage reference is available in the sub-miniature (3 mm x 1.3 mm) SSOT-23 surface-mount package.

The LM4051’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4051 easy to use.

Further reducing design effort is the availability of a fixed (1.225V) and adjustable reverse breakdown voltage.

Key Features

  • n n n n Small packages: SSOT-23 No output capacitor required Tolerates capacitive loads Reverse breakdown voltage options of 1.225V and adjustable Connection Diagrams SSOT-23 DS101222-1 DS101222-40.
  • This pin must be left floating or connected to pin 2. Top View See NS Package Number MF03A © 2000 National Semiconductor Corporation DS101222 www. national. com LM4051 Ordering Information Reverse Breakdown Voltage Tolerance at 25˚C and Average Reverse Breakdown Voltage Temperature Coeffi.

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