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Design LM50, LM50-Q1
SNIS118G – JULY 1999 – REVISED JANUARY 2017 LM50 and LM50-Q1 SOT-23 Single-Supply Centigrade Temperature Sensor
1 Features 3 Description The LM50 and LM50-Q1 devices are precision
integrated-circuit temperature sensors that can sense
a –40°C to 125°C temperature range using a single
positive supply. The output voltage of the device is
linearly proportional to temperature (10 mV/В°C) and
has a DC offset of 500 mV. The offset allows reading
negative temperatures without the need for a
negative supply. 1 LM50-Q1 is AEC-Q100 Grade 1 Qualified and is
Manufactured on an Automotive Grade Flow
Calibrated Directly in Degrees Celsius
(Centigrade)
Linear + 10 mV/В°C Scale Factor
В±2В°C Accuracy Specified at 25В°C
Specified for Full –40° to 125°C Range
Suitable for Remote Applications …
