The datasheet presents discussion regarding typical performance characteristics, package, precision, physical dimensions, remote temperature sensor, output, applications, the surface temperature, the air temperature, and characteristics. In the datasheet the reader can learn explanation about temperature coefficient, centigrade temperature sensor, range, temperature, thermal response, temperature sensor output, voltage, specifications, and thermal resistance.
Lots of info about sensor, accuracy, the output voltage, response, temperature sensor, supply voltage, design, surface temperature, circuit, and performance characteristics are explained in the datasheet. The following are excerpted from this datasheet:
The LM35 series 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 Centigrade 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. Low cost is assured by trimming and calibration at the wafer level.
Even more, the datasheet tells us more around temperature range, sensors, supply, nonlinearity, temperature sensors, output voltage, typical applications, circuit temperature sensors, and sensor output.