◇Introduction: The MLX90614 is an infrared thermometer sensor for non-contact temperature measurement. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can package. The MLX90614 integrates a low noise amplifier, a 17-bit ADC and a powerful DSP unit, so the thermometer has both high precision and high resolution. Measured temperature over the entire temperature range (0.02°C resolution) is available via the digital SMBus output. ◇Advantages: ①Small size and low cost ②Easy to integrate ③Temperature measurement range: -70 to 380°C ④Accuracy up to 0.5°C in a wide temperature range (temperature measurement error: ±0.5°C (at room temperature)) ⑤ Sensor temperature: -40 to 125°C (use ambient temperature) ⑥Measurement resolution is 0.02°C ⑦With M3 fixing screw holes, easy to install and fix. ⑧Size: 16.8mm(L)*11.46mm(W)*6.2mm(H), probe diameter 8.2mm ⑨ Digital interface type: IIC (slave mode) or PWM ⑩Working voltage: 3.3V～5V ◇Product Features: The MLX90614 is a low cost, non-contact thermometer. The output data is linearly proportional to the object temperature, with high accuracy and high resolution. The TO-39 metal package integrates the infrared induction thermopile detector chip MLX81101 (the temperature is measured by PTC or PTAT element) and the signal processing dedicated integrated chip MLX90302, which is specially used to process the infrared sensor output signal. ◇The MLX90614 non-contact infrared sensor module can be output through a two-wire SMBus (system management bus) compatible protocol interface (IIC compatible) (0.02°C resolution) or a 10-bit PWM (pulse width modulation) output mode. The temperature range of the MLX90614 is calibrated at the factory, and the temperature measured by the sensor is the average temperature of all objects in the field of view. The PWM pins can also be configured in thermal relay mode. ◇Application : ♥High precision non-contact measurement ♥Temperature comfort sensor for car air conditioning control system ♥ Air conditioner temperature sensing element for commercial and industrial buildings ♥ Windshield Anti-Fog Application ♥Industrial moving element temperature control ♥ Printer temperature control ♥Home appliance temperature control ♥Multi-zone temperature control - two-wire communication can support up to 100 sensors ♥ Thermal relay/alarm ♥ Body temperature measurement
✔Product parameters:

①Small size and low cost

②Easy to integrate

③Temperature measurement range: -70 to 380°C

④Accuracy up to 0.5°C in a wide temperature range (temperature measurement error: ±0.5°C (at room temperature))

⑤ Sensor temperature: -40 to 125°C (use ambient temperature)
⑥Measurement resolution is 0.02°C

⑦With M3 fixing screw holes, easy to install and fix.

⑧Size: 16.8mm(L)*11.46mm(W)*6.2mm(H), probe diameter 8.2mm

⑨ Digital interface type: IIC (slave mode) or PWM

⑩Working voltage: 3.3V～5V

✔Application examples:

♥High precision non-contact measurement

♥Temperature comfort sensor for car air conditioning control system

♥ Air conditioner temperature sensing element for residential, commercial and industrial buildings

♥ Windshield Anti-Fog Application

♥Car vision blind spot detection

♥Industrial moving element temperature control

♥ Printer, copier temperature control

♥Home appliance temperature control

♥ Moving Object Detection

♥Multi-zone temperature control - two-wire communication can support up to 100 sensors

♥ Thermal relay/alarm

♥ Body temperature measurement

Product Description:

The MLX90614 is an infrared thermometer sensor for non-contact temperature measurement. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can package. The MLX90614 integrates a low noise amplifier, a 17-bit ADC and a powerful DSP unit, so the thermometer has both high precision and high resolution. The thermometer is factory calibrated to provide measured temperature over the entire temperature range (0.02°C resolution) via the digital SMBus output. The digital output can be configured by the user for pulse width modulation (PWM).