Digital Thermometer DS1820
The Digital Thermometer DS1820 is compatible with a 9-bit measurement. The readings from the DS1820 Digital Thermometer are displayed on the Celsius scale. In addition to the detection temperature, there is the alarm function available with the DS1820 Digital Thermometer. The DS1820 Digital Thermometer lets you configure upper and lower trigger points.
Specs of Digital Thermometer DS1820
- Signal Type: Digital
- Sensor: DS1820 Thermometer
- Output: Digital IC
- Accuracy: +/- 0.5oC
- Measuring Voltage (Maximum): 5.5V
- Measuring Voltage (Minimum): 3V
- Maximum Sensitivity: 125oC
- Minimum Sensitivity: -55oC
- 2x Legs
- Sensor Housing: TO -92
- Resolution: 9-bit
- Interface: 1-Wire
- Compatible Current: 1mA
- 750 milliseconds temperature conversion speed
Description
The DS1820 Digital Thermometer works with the 1-Wire Bus communication interface. It means that the DS1820 only needs 1 data-line in order to communicate with the processor. There is no need for the additional power supply because the DS1820 Digital Thermometer receives power from the data-line (the phenomenon known as Parasite Power). If you are working on projects dealing with process monitoring, HVAC environmental control, control systems, and indoor temperature monitoring, etc. then DS1820 is a suitable choice.
