LM50B Datasheet - National Semiconductor

LM50B (LM50B / LM50C) SOT-23 Single-Supply Centigrade Temperature Sensor

The LM50 is a precision integrated-circuit temperature sensor that can sense a b40 C to a 125 C temperature range using a single positive supply The LM50’s output voltage is linearly proportional to Celsius (Centigrade) temperature ( a 10 mV C) and has a DC offset of a 500 mV The offset allows readi.

LM50B Features

* Y Y Y Y Y Y Y Y Y Y Applications Y Y Calibrated directly in Celsius (Centigrade) Linear a 10 0 mV C scale factor g 2 C accuracy guaranteed at a 25 C Specified for full b40 to a 125 C range Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 5V to 10V Less than 130

LM50B_NationalSemiconductor.pdf