Features

It's a two-terminal integrated circuit temperature transducer that produces an output
current proportional to absolute temperature. For supply voltages between 4V and 30V 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 298.2K (@25°C).

Specifications

·Operating voltage: 5VDC
·Linear current output: 1μA/K
·Temp. range: -55°C to +150°C
·Two terminal device: Voltage in / current out
·Sensor isolation from case