LM35DZ Datasheet – Temperature Sensor – National

Part Number : LM35DZ

Function : Precision Centigrade Temperature Sensor

Package : TO-92 Type

Manufactures : National Semiconductor

Image

lm35dz-temperature-sensor

Description

The LM35DZ, 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 voltage from its output to obtain convenient Centigrade scaling.

 

Pinout

lm35dz-datasheet-pinout

 

Features

1. Calibrated directly in ° Celsius (Centigrade)
2. Linear + 10.0 mV/°C scale factor
3. 0.5°C accuracy guaranteeable (at +25°C)
4. Rated for full −55° to +150°C range
5. Suitable for remote applications
6. Low cost due to wafer-level trimming
7. Operates from 4 to 30 volts
8. Less than 60 μA current drain
9. Low self-heating, 0.08°C in still air

Application Circuit

lm35dz-application-circuit

 

LM35DZ Datasheet