Product Summary

The AD590LH/883 is a 2-terminal integrated circuit temperature transducer that produces an output current proportional to absolute temperature. For supply voltages between 4 V and 30 V the AD590LH/883 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 298.2 μA output at 298.2 K (25℃).

Parametrics

AD590LH/883 absolute maximum ratings: (1)Forward Voltage ( E+ or E–): 44 V; (2)Reverse Voltage (E+ to E–): -20 V; (3)Breakdown Voltage (Case E+ or E–): ±200 V; (4)Rated Performance Temperature Range: -55 to +150℃; (5)Storage Temperature Range: -65 to +155℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.

Features

AD590LH/883 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; (6)Excellent linearity: ±0.3℃ over full range; (7)Wide power supply range: 4 V to 30 V; (8)Sensor isolation from case; (9)Low cost.

Diagrams

AD590LH/883 block diagram

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