The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature.
The LM35 thus has an advantage over linear temperature sensors calibrated in ˚ Kelvin, as the user is not required to subtract a large constant
LM35 Features
* n n n n n n n n n n n Calibrated directly in ˚ Celsius (Centigrade) Linear + 10.0 mV/˚C scale factor 0.5˚C accuracy guaranteeable (at +25˚C) Rated for full
* 55˚ to +150˚C range Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 µA c
Datasheet Details
LM35, LM3
National Semiconductor
300.38 KB
Precision centigrade temperature sensors.
This datasheet PDF includes multiple part numbers: LM35, LM3.
Please refer to the document for exact specifications by model.
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