Product Summary

The LM35CZ is a Precision Centigrade Temperature Sensor, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35CZ 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.

Parametrics

LM35CZ absolute maximum ratings: (1)Supply Voltage:+35V to -0.2V; (2)Output Voltage:+6V to -1.0V; (3)Output Current:10 mA; (4)Storage Temp.:-60℃ to +150℃; (5)Lead Temp.:260℃; (6)ESD Susceptibility:2500V; (7)Specified Operating Temperature Range:0℃ to +100℃.

Features

LM35CZ features: (1)Calibrated directly in ℃elsius (Centigrade); (2)Linear + 10.0 mV/℃ scale factor; (3)0.5℃ accuracy guaranteeable (at +25℃); (4)Rated for full -55℃ to +150℃ 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℃ in still air; (10)Nonlinearity only ±1/4℃ typical; (11)Low impedance output, 0.1Ω for 1 mA load.

Diagrams

LM35CZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM35CZ/NOPB
LM35CZ/NOPB

National Semiconductor (TI)

Board Mount Temperature Sensors PREC CENTIGRADE TEMP SENSOR

Data Sheet

0-1: $2.86
1-25: $2.29
25-100: $2.09
100-250: $1.88
LM35CZ/LFT4
LM35CZ/LFT4

National Semiconductor (TI)

Board Mount Temperature Sensors

Data Sheet

0-2000: $1.43
2000-4000: $1.36
LM35CZ/LFT1
LM35CZ/LFT1

National Semiconductor (TI)

Board Mount Temperature Sensors

Data Sheet

0-2000: $1.43
2000-4000: $1.36
LM35CZ
LM35CZ

National Semiconductor (TI)

Board Mount Temperature Sensors

Data Sheet

0-1: $3.46
1-25: $2.78
25-100: $2.53
100-250: $2.29