LM35 TO-92 TEMPERATURE SENSOR
Supply Voltage: +35V to -0.2V
Output Voltage: +6V to -1.0V
Output Current: 10 mA
Calibrated directly in
o Celsius (Centigrade)
0.5
oC accuracy guaranteeable (at +25
oC)
Linear + 10.0 mV/
oC scale factor
Rated for full ?55
o to +150
oC range
Suitable for remote applications
Low cost due to wafer-level trimming
Operates from 4 to 30 V
Less than 60 uA current drain
Low self-heating, 0.08
oC in still air
Nonlinearity only ±1/4
o C typical
Low impedance output, 0.1 W for 1 mA load
The LM35 is a high precision temperature sensor. It has an analog output, which is linearly proportional to the surrounding temperature. Just hook it up to a ADC pin on your microcontroller to get temperature readings.
www.ti.com/product/LM35
