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Far infrared thermal sensor array (32x24 RES) High SNR

The MLX90642 is a thermal imaging array featuring a 32x24 pixel matrix with a high Signal-to-Noise ratio (SNR). This sensor provides a total of 768 Far-Infrared (FIR) pixels that translate into detailed thermal images, allowing for precise temperature mapping of the observed environment. Whether it's detecting subtle temperature variations in a complex industrial process or capturing the thermal profile of a room for occupancy monitoring, the MLX90642 delivers the necessary clarity. To address the diverse needs of various applications, the sensor is offered with two distinct Field of View (FOV) options: 45°x35° and 110°x75°. This flexibility allows designers to select the optimal FOV for their specific use case.

^{The MLX90642 is a thermal imaging array featuring a 32x24 pixel matrix with a high Signal-to-Noise ratio (SNR). This sensor provides a total of 768 Far-Infrared (FIR) pixels that translate into detailed thermal images, allowing for precise temperature mapping of the observed environment. Whether it's detecting subtle temperature variations in a complex industrial process or}

^{capturing the thermal profile of a room for occupancy monitoring, the MLX90642 delivers the necessary clarity. To address the diverse needs of various applications, the sensor is offered with two distinct Field of View (FOV) options: 45°x35° and 110°x75°. This flexibility allows designers to select the optimal FOV for their specific use case.}

Key features MLX90642

Best-in-class SNR
- Noise Equivalent Temperature Difference (NETD) 0.065K @2Hz refresh rate
2 FoV options
- 45°x35°
- 110°x75°
Factory calibrated
32x24 pixels IR array
Contactless
Easy to integrate
- Global shutter readout
- Onboard temperature calculation
I²C compatible digital interface
Programmable refresh rate 2Hz…16Hz
3.3V supply voltage
Ambient operating temperature range from -40°C to 85°C
Object temperature -40°C…260°C
Pin compatible with MLX90640
Package TO39 (Industry-standard four lead)