The LMT85 is a
precision CMOS temperature sensor with ±0.4°C typical accuracy (±2.7°C maximum) and a linear analog
output voltage that is inversely proportional to temperature. The 1.8-V
supply voltage operation, 5.4-µA quiescent current, and 0.7-ms power-on time enable effective
power-cycling architectures to minimize power consumption for battery-powered applications such as
drones and sensor nodes. The LMT85LPG through-hole TO-92S
package fast thermal time constant supports off-board time-temperature sensitive applications such
as smoke and heat detectors. The accuracy
over the wide operating range and other features make the LMT85 an excellent alternative to thermistors.
For devices with different average sensor gains and comparable accuracy, refer to
Comparable Alternative Devices for alternative devices in the LMT8x family.
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