LM35DZ Analog Temperature Sensor TO92 arduino compatibile

Product Description

LM35DZ Analog Temperature Sensor TO92 arduino compatibile

The LM35 datasheet specifies that this ICs 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 Centi-grade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of ±1?4?C at room temperature and ±3?4?C over a full ?55 to +150?C temperature range.

LM35 Features

• Calibrated directly in ^o Celsius (Centigrade)
• Linear + 10.0 mV/^oC scale factor
• 0.5^oC accuracy guaranteeable (at +25^oC)
• Rated for full ?55^o to +150^oC range
• Suitable for remote applications
• Low cost due to wafer-level trimming
• Operates from 4 to 30 volts
• Less than 60 µA current drain
• Low self-heating, 0.08^oC in still air
• Nonlinearity only ±1?4^oC typical
• Low impedance output, 0.1 ? for 1 mA load

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