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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)

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