Temperature sensors - 18B20

Temperature sensors - DS18B20

The 18B20 series are precision integrated-circuit temperature sensors, with an output voltage linearly proportional to the Centigrade temperature.

1 Item



  • Calibrated Directly in ° Celsius (Centigrade)
  • Linear + 10 mV/°C Scale Factor 
  • 0.5°C Ensured Accuracy (at +25°C) 
  • Rated for Full −55°C to +150°C Range 
  • Suitable for Remote Applications 
  • Low Cost Due to Wafer-Level Trimming 
  • Operates from 4 to 30 V 
  • Less than 60-μA Current Drain
  • Low Self-Heating, 0.08°C in Still Air 
  • Nonlinearity Only ±¼°C Typical
  • Low Impedance Output, 0.1 Ω for 1 mA Load
Тemperature sensor
Operating Voltage:
separate module
1 Item
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