The LM35DT is a precision integrated-circuit temperature sensor from Texas Instruments, a renowned American technology company that designs and manufactures semiconductors and various integrated circuits.

• Accuracy: Typical error of less than 0.5°C @ room temperature and ±¾°C over a full −55 to +150°C temperature range
• Power Supply Range: 4V to 30V
• Output: Low-output impedance, linear output, and precise inherent calibration
• Current Draw: 60 μA from the supply
• Package: TO-220 package
• Output @ 0 °C temperature: 250 mV