LMT87 Datasheet - Texas Instruments

LMT87 Analog Temperature Sensors

The LMT87 device 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 2.7-V supply voltage operation, 5.4-μA quiescent current, and 0.7-ms power-on time enable effective powercycling.

LMT87 Features

* 1 LMT87LPG (TO-92S package) has a Fast Thermal Time Constant, 10-s Typical (1.2 m/s Airflow)

* Very Accurate: ±0.4°C Typical

* Low 2.7-V Operation

* Average Sensor Gain of -13.6 mV/°C

* Low 5.4-µA Quiescent Current

* Wide Temperature Range:

* 5

LMT87-etcTI.pdf