SI1142-A10-GM

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The SI1142-A10-GM is a low power, factory calibrated, integrated Optical Sensor which can measure ambient light, infrared and ultraviolet light. It is used in a variety of applications, including indoor or outdoor batteries powered measurement systems, consumer products and medical diagnostics. It is capable of detecting light up to a range of over 120,000 lux (or 12k lux).

The SI1142-A10-GM is based on the principles of photodetection, where light sources or signals are detected and converted into electronic signals. It detects light in the near infrared (NIR) and far infrared (FIR) spectrums, as well as visible light and ultraviolet (UV) light. It is designed to be integrated in a wide variety of applications ranging from medical to consumer electronics.

The sensor features a wide dynamic range, with a photodetection range of 0.125 up to 120,000 lux. It has a spectral sensitivity of 400nm – 900nm and a wide temperature range (-40°C to +85°C). This makes it very suitable for applications in challenging environments.

The SI1142-A10-GM is capable of detecting ambient light, infrared and ultraviolet radiation from a variety of sources such as sunlight, artificial lighting, fire and flame. The optical sensor is equipped with several output formats, including digital, analog and PWM. The device also includes a selector pin that enables the user to select the desired output format.

The SI1142-A10-GM employs a variety of algorithms for light sensing. It has four sensitivity levels (3x, 10x, 30x and 100x). The device can operate in integrating mode, as well as in pulse detection mode for measuring transient light signals. Additionally, the sensor implements an intelligent mid-range feature, which enables it to accurately detect light signals in mid-range illuminance levels.

The SI1142-A10-GM application field and working principles have made it popular for numerous applications, such as in medical equipment for diagnosing health conditions, detection of dangerous UV radiation levels, intelligent lighting systems and many more. Its small size, low power consumption, accuracy and reliability make it an ideal choice for many applications.

The SI1142-A10-GM sensor is a great choice for applications requiring precise measurement of light intensity in a wide range of environments. Its advanced design and versatile features make it an ideal solution for any application involving ambient light, infrared and UV light measurement.

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