Product Summary

The AD590JH is a 2-terminal integrated circuit temperaturetransducer that produces an output current proportional toabsolute temperature. For supply voltages between 4 V and 30 Vthe device acts as a high-impedance, constant current regulatorpassing 1 μA/K. Laser trimming of the chip’s thin-film resistorsis used to calibrate the device to 298.2 μA output at 298.2 K(25℃). In addition to temperature measurement, applications includetemperature compensation or correction of discretecomponents, biasing proportional to absolute temperature, flowrate measurement, level detection of fluids and anemometry. The AD590JH is available in chip form, making it suitable forhybrid circuits and fast temperature measurements in protectedenvironments.

Parametrics

AD590JH absolute maximum ratings: (1)Forward Voltage: 44V; (2)Reverse Voltage: -20V; (3)Breakdown Voltage: ±200V; (4)Rated Performance Temperature Range: -55℃ to +150℃; (5)Storage Temperature Range1: -65℃ to +155℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.

Features

AD590JH features: (1)Linear current output: 1 μA/K; (2)Wide temperature range: -55℃ to +150℃; (3)Probe compatible ceramic sensor package; (4)2-terminal device: voltage in/current out; (5)Laser trimmed to ±0.5℃ calibration accuracy (AD590M); (6)Excellent linearity: ±0.3℃ over full range (AD590M); (7)Wide power supply range: 4 V to 30 V; (8)Sensor isolation from case; (9)Low cost.

Diagrams

 AD590JH pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD590JH
AD590JH


IC TEMP TRANSDUCER 2-TERM TO52-3

Data Sheet

0-1: $5.72
1-10: $5.15
10-25: $4.69
25-100: $4.24
100-250: $3.89
250-500: $3.55
500-1000: $3.09
1000-2500: $3.05
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD590
AD590

Other


Data Sheet

Negotiable 
AD590IH
AD590IH

Other


Data Sheet

Negotiable 
AD590JF
AD590JF


IC TEMP TRANSDUCER 2-TERM 2-CQFP

Data Sheet

0-1: $11.12
1-10: $10.29
10-100: $8.79
100-250: $8.06
250-500: $7.68
500-1000: $7.42
AD590JH
AD590JH


IC TEMP TRANSDUCER 2-TERM TO52-3

Data Sheet

0-1: $5.72
1-10: $5.15
10-25: $4.69
25-100: $4.24
100-250: $3.89
250-500: $3.55
500-1000: $3.09
1000-2500: $3.05
AD590JR
AD590JR


IC TEMP TRANSDUCER 2-TERM 8-SOIC

Data Sheet

0-98: $3.89
AD590JR-REEL
AD590JR-REEL

Analog Devices Inc.

IC TEMP TRANSDUCER 2-TERM 8-SOIC

Data Sheet

Negotiable