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JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia JESSINIE 2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino in Saudi Arabia

2Pcs MCP9808 High Accuracy Temperature Thermometer -40°C to +125°C Digital Temperature Sensor Module Accuracy ±0.25°C /0.0625°C Voltage Range 2.7-5.5V Temperature Detector for Arduino

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Special Features

  • MCP9808 Sensor has an industry standard 400 kHz, 2-wire, SMBus/12C compatible serial interface, allowing up to eight or sixteen sensors to be controlled with a single serial bus, These features make the MCP9808 ideal for sophisticated, multi-zone, temperature-monitoring applications.
  • MCP9808 digital temperature sensor converts temperatures between -20°C and +100°C to a digital word with +0.25°C/+0.5°C (typical/maximum) accuracy.
  • The MCP9808 comes with user programmable registers that provide flexibility for temperature sensing applications.
  • The registers allow user selectable settings such as Shutdown or Low-Power modes and the specification of temperature Alert window limits and critical output limits.
  • When the temperature changes beyond the specified boundary limits, the MCP9808 outputs an Alert signal. The user has the option of setting the Alert output signal polarity as an active-low or active-high comparator output for thermostat operation, or as a temperature Alert interrupt output for microprocessor based systems. The Alert output can also be configured as a critical temperature output only.

Description

Accuracy:
±0.25 (typical) from- 40°C to +125°C
±0.5°C (maximum) from - 20°C to 100°C
±1°C (maximum) from - 40°C to +125°C
±0.0625°C or ±1 LSb (typical) repeatability

User-Selectable Measurement Resolution: +0.5°C, +0.25°C, +0.125°C, +0.0625°C

User-Programmable Temperature Limits: Temperature Window Limit; Critical Temperature Limit

User-Programmable Temperature Alert Output:
Operating Voltage Range: 2.7V-5.5V
Operating Current: 200 μA (typical)
Shutdown Current: 0.1 μA (typical)

2-wire Interface: I2C/SMBus Compatible

Typical Applications: General Purpose, Industrial Applications, Industrial Freezers and Refrigerators, Food Processing, Personal Computers and Servers, PC Peripherals, Consumer Electronics, Handheld/Portable Devices

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