OV08858-G04A-2A

Image Sensors allow electronic devices to capture visual information and convert it into digital form for manipulation or storage. Cameras are among the most common type of image sensor. The OV08858-G04A-2A is a Camera CMOS image sensor designed to capture vibrant, high-quality images. This article will discuss the application field and working principle of the OV08858-G04A-2A.

Application Field

The OV08858-G04A-2A is a high-resolution CMOS image sensor with optimized color and low-light performance. This makes it suitable for a range of applications, from medical imaging and industrial video surveillance to consumer photography. Its 1/1.8” 4 Megapixel imaging format is ideal for capturing images with a great deal of detail. The versatile sensor also features a 4:3 aspect ratio, low-light sensitivity of 0.12 Lux, and a fast frame rate of 21 fps.

The OV08858-G04A-2A is also capable of capturing images at high resolutions with minimum artifacts. This makes it a great choice for applications such as medical imaging, where high-quality, accurate images are required. Additionally, the sensor features advanced features such as high dynamic range (HDR) mode, wide operating temperature range, and wide mode range.

Working Principle

The OV08858-G04A-2A follows the traditional four-pixel working principle of image sensors. This means that the light from the scene is converted into electrical signals that are then sent to a Charge-Coupled Device (CCD) or a Complementary Metal Oxide Semiconductor (CMOS) for further processing. The CCD or CMOS then converts the signals into digital data, which is what is then used for image storage or further manipulation.

In order to convert the light from the scene into electrical signals, the image sensor contains a series of photodiodes that detect the intensity of the light and generate a voltage specific to that particular incident light. These voltages are then sent to the CCD or CMOS for further processing. The processing then converts the voltage into digital data that can then be stored or manipulated.

The OV08858-G04A-2A is also designed to be compatible with a wide range of lenses and lighting conditions. This is achieved through features such as its back-illuminated architecture, which ensure that the image sensor has a consistent sensitivity even in low light conditions. Additionally, the image sensor includes a low jitter mode which helps to minimize motion blur and other artifacts in images.

Conclusion

The OV08858-G04A-2A Camera CMOS image sensor is a versatile and reliable imaging solution designed for capturing vibrant images with a high degree of detail. Its four-pixel working principle and advanced features allow it to be used in a range of applications including medical imaging, industrial video surveillance, and consumer photography. Additionally, the image sensor is designed to be compatible with a wide range of lenses in different lighting conditions.