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LM9140 Datasheet Precision Micropower Shunt Voltage Reference

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM9140 Precision Micropower Shunt Voltage Reference April 1998 LM9140 Precision Micropower Shunt Voltage.

General Description

The LM9140’s reverse breakdown voltage temperature coefficients of ± 25 ppm/˚C are ideal for precision applications.

The LM9140’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM9140 easy to use.

Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.500V, 4.096V, 5.000V, and 10.000V.

Key Features

  • n n n n Guaranteed temperature coefficient of ± 25 ppm/˚C Reverse breakdown voltage tolerance of ± 0.5% Small package: TO-92 No output capacitor required Connection Diagram TO-92 DS011393-2 Bottom View See NS Package Number Z03A Ordering Information Reverse Breakdown Voltage Tolerance at 25˚C and Average Reverse Breakdown Voltage Temperature Coefficient 0.5%, 25 ppm/˚C max LM9140BYZ-2.5, LM9140BYZ-4.1, LM9140BYZ-5.0, LM9140BYZ-10.0 Z (TO-92) © 1998 National Semiconductor Corporation DS0113.

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LM9140 Distributor