GENERAL DESCRIPTION
The TMP35/TMP36/TMP37 are low voltage, precision centigrade temperature sensors. They provide a voltage output that is linearly proportional to the Celsius (centigrade) temperature. The TMP35/ TMP36/TMP37 do not require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range.

FEATURES
   Low voltage operation (2.7 V to 5.5 V)
   Calibrated directly in °C
   10 mV/°C scale factor (20 mV/°C on TMP37)
   ±2°C accuracy over temperature (typ)
   ±0.5°C linearity (typ)
   Stable with large capacitive loads
   Specified −40°C to +125°C, operation to +150°C
   Less than 50 μA quiescent current
   Shutdown current 0.5 μA max
   Low self-heating
   Qualified for automotive applications

APPLICATIONS
   Environmental control systems
   Thermal protection
   Industrial process control
   Fire alarms
   Power system monitors
   CPU thermal management