Function : Two-terminal IC temperature transducer
Maker : Analog Devices
The AD590 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 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).
AD590 Datasheet PDF Download
Others datasheet of same file : AD590JCHIPS ,AD590JCPZ-R5, AD590JCPZ-RL7, AD590JF