The MLX90614 is an infrared thermometer for non-contact temperature measurements. Both the infrared-sensitive thermopile detector chip and the signal conditioning chip are integrated into the same TO-46 package. Thanks to its low-noise amplifier, 16-bit ADC, and powerful DSP unit, the thermometer achieves high accuracy and resolution.
The thermometer is factory-calibrated with an SMBus-compatible digital interface enabled. The measurement resolution is 0.02°C.
Features:
- Model: MLX90614 CJMCU
- Temperature Range: -70°C to 380°C
- Accuracy: ±0.2°C
- Resolution: 0.02°C
- Output Type: I2C
- Simple adaptation for applications at 8–16V
- Dimensions: 18 x 11 mm
Applications:
- High-precision non-contact temperature measurements
- Handheld thermometers
- Ear thermometers
- Temperature-controlled home appliances
- Healthcare applications
- Livestock monitoring
- Multi-zone temperature control (up to 100 sensors can be read via 2 common wires)