ANALOG DEVICES  AD590KH  Temperature Sensor IC, Analogue, ± 2.5°C, -55 °C, 150 °C, TO-52, 3 Pins


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  • Manufacturer:
  • Newark Part No.: 05F7079
  • Manufacturer Part No AD590KH

Product Overview

The AD590KH is a 2-terminal integrated circuit Temperature Transducer that produces an output current proportional to absolute temperature. For supply voltages between 4 and 30V, the device acts as a high impedance, constant current regulator passing 1μA/K. Laser trimming of the chip's thin-film resistors is used to calibrate the device to 298.2μA output at 298.2K (25°C). The inherent low cost of a monolithic integrated circuit combined with the elimination of support circuitry makes the AD590 an attractive alternative for many temperature measurement situations. Linearization circuitry, precision voltage amplifiers, resistance measuring circuitry and cold junction compensation are not needed in applying the AD590.
  • 1µA/K Linear current output
  • Voltage in/current out2-terminal device
  • Sensor isolation from case
  • Available in 2-lead FLATPACK, 4-lead LFCSP, 3-pin TO-52, 8-lead SOIC and die form


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Product Information

  • IC Output Type Analogue
  • Sensing Accuracy Range ± 2.5°C
  • Sensing Temperature Min -55°C
  • Sensing Temperature Max 150°C
  • Sensor Case Style TO-52
  • No. of Pins 3Pins
  • Supply Voltage Min 4V
  • Supply Voltage Max 30V
  • Packaging Each
  • MSL MSL 3 - 168 hours
  • Supply Voltage Range 4V to 30V
  • SVHC No SVHC (15-Jun-2015)

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    Availability:  186

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