LM35 Temperature Sensor (Original)

LM35 Temperature Sensor (Original) - Image 1
LM35 Temperature Sensor (Original) - Image 2
LM35 Diagram
LKR 250.00
LKR 260.00
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The LM35 series are precision integrated-circuit temperature devices with an output voltage linearlyproportional to the Centigrade temperature. The LM35 device has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from the output to obtain convenient Centigrade scaling. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full −55°C to 150°C temperature range. Lower cost is assured by trimming and calibration at the wafer level. The low-output impedance, linear output, and precise inherent calibration of the LM35 device makes interfacing to readout or control circuitry especially easy.

LM35 Precision Centigrade Temperature Sensor Datasheet


Operating Voltage
4V ~ 30V V
Scale Factor
+ 10-mV/°C
Temperature Range
−55°C to 150°C