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LM334 Datasheet 3-terminal Adjustable Current Sources

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM134/LM234/LM334 3-Terminal Adjustable Current Sources March 2000 LM134/LM234/LM334 3-Terminal Adjustable Current.

General Description

The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V.

Current is established with one external resistor and no other parts are required.

Initial current accuracy is ± 3%.

Key Features

  • n n n n n n Operates from 1V to 40V 0.02%/V current regulation Programmable from 1µA to 10mA True 2-terminal operation Available as fully specified temperature sensor ± 3% initial accuracy Connection Diagrams SO-8 Surface Mount Package SO-8 Alternative Pinout Surface Mount Package TO-46 Metal Can Package DS005697-24 DS005697-12 DS005697-25 Order Number LM334M or LM334MX See NS Package Number M08A Order Number LM334SM or LM334SMX See NS Package Number M08A V.
  • Pin is electrically c.

LM334 Distributor

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