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AD590JH Analog Devices, Inc. (ADI)
Temperature Sensor
MFG Part Number: AD590JH
The AD590 is a 2-terminal integrated circuit temperature trans-ducer that produces an output current proportional to absolute temperature. For supply voltages between 4 V and 30 V, the device acts as a high impedance, constant current regulator passing 1 μA/K. Laser trimming of the chip’s thin-film resistors is used to calibrate the device to 298.2 μA output at 298.2 K (25°C). The AD590 should be used in any temperature-sensing application below 150°C in which conventional electrical temperature sensors are currently employed. 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.
 
Key AttributesValue
Supply Voltage Range : Minimum Supply Voltage4 VDC
Supply Voltage Range : Maximum Supply Voltage30 VDC
Resolution
Output TypeAnalog
Current Output (uA/K)1 uA/K
Package TypeTO-52
Availability
17
QuantityUnit Price
1 - 24
$12.78
25 - 99
$10.24
100 - 999
$8.52
1000+Get Quote
Quantity:


This product is available in the following countries:
  • North America
  • South America
  • Asia
  • Europe (excluding Israel - Eastern Europe - Russia)
   
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