TMP36 temperature sensor

Low Voltage Operation (+2.7 V to+5.5 V)
Calibrated Directly in °C
10 mV/8°C Scale Factor (20 mV/8°C on TMP37)
±2°C Accuracy OverTemperature (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