RPM5537-H14E2A

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Optical Sensors - Photo Detectors - Remote Receiver

The RPM5537-H14E2A is a remote receiver picture element (PE) array designed for applications that require low noise, sensitivity and low conversion gain. It is useful in many applications such as scanning, image display and recognition, and many others.

The RPM5537-H14E2A is built on a high-sensitivity integrated circuit (IC). Its design enables it to detect and transfer light across a wide range of wavelengths. The device is comprised of 32 photodetectors arranged in a four by eight array configuration. Each photosensor is 10µm by 20µm in area and is covered by a 1.2mm by 1.2mm optical window.

The sensitivity of the array is approximately 0.2V/lux at a wavelength of 850nm. This device has a range of sensitivity levels from 0.1 to 255V/lux depending on the optical window selection. The maximum peak current of the array is 100mA under illumination of 40mW/cm2. The peak current is linearly proportional to the illumination level.

The RPM5537-H14E2A’s integrated power supply section allows it to operate at a supply voltage as low as 3.3V and as high as 5.0V. Its high-speed output voltage ranges between 0.1V and 0.9V. The device also contains a reset signal pin that resets the integrated power supply circuit in order to guarantee proper operation. The operating temperature range of the device is -40 to +85°C.

The working principle of the RPM5537-H14E2A is based on the photovoltaic effect. Photovoltaic effects involve the conversion of light energy to electrical energy. In this photo detector, when light is incident on the photodetector, electrons and holes are generated and photo-generated currents flow. The integrated power supply section supplies power to the output transistor to amplify the photocurrent, generating a voltage output.}

The RPM5537-H14E2A is highly suited for applications such as passive infrared (PIR) motion sensors, burglar alarms, agricultural automation systems, and video camera surveillance systems. Generally, the application field is considered to be confined to any situation which requires low power consumption, a high signal-to-noise ratio and low light sensitivity. Additionally, it has been used in telecommunications, medical imaging, automotive safety systems and industrial process control.

In summary, the RPM5537-H14E2A is a remote receiver picture element array designed for applications that require low noise, sensitivity and low conversion gain. Its high-sensitivity integrated circuit enables it to detect and transfer light across a wide range of wavelengths. Its integrated power supply section allows it to operate at a low supply voltage. Its working principle is based on the photovoltaic effect where light is converted to electrical energy.

The RPM5537-H14E2A is versatile and can be used in a wide range of applications such as passive infrared motion sensors, agricultural automation systems, video camera surveillance systems, and medical imaging. It is an ideal solution for applications that require low power consumption, a high signal-to-noise ratio and low light sensitivity.

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