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LM35, LM3 Datasheet - National Semiconductor

LM35 - Precision Centigrade Temperature Sensors

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

LM3-5A.pdf

This datasheet PDF includes multiple part numbers: LM35, LM3. Please refer to the document for exact specifications by model.
LM35 Datasheet Preview Page 2 LM35 Datasheet Preview Page 3

Datasheet Details

Part number:

LM35, LM3

Manufacturer:

National Semiconductor

File Size:

300.38 KB

Description:

Precision centigrade temperature sensors.

Note:

This datasheet PDF includes multiple part numbers: LM35, LM3.
Please refer to the document for exact specifications by model.

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