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LM234 Datasheet 3-Terminal Adjustable Current Sources

Manufacturer: Texas Instruments

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%.

Overview

LM134, LM234, LM334 www.ti.com SNVS746E – MARCH 2000 – REVISED MAY 2013 LM134/LM234/LM334 3-Terminal Adjustable Current Sources Check for Samples: LM134, LM234,.

Key Features

  • 1.
  • 2 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.