CMOS image sensor targets machine vision and mixed reality

ON Semiconductor has introduced the AR0234CS 2.3 megapixel (MP) global shutter CMOS image sensor with a high dynamic range (HDR) and new pixel design. The high-performance sensor targets a range of applications including machine-vision cameras, AR/VR/MR headsets, autonomous mobile robots (AMRs), and barcode readers.

The AR0234CS sensor’s ‘innovative’ pixel architecture delivers HDR needed to support all lighting conditions. The low noise and improved low-light response makes the image sensor suitable for applications across consumer, commercial & industrial IoT. It produces crisp and clear images by minimizing frame-to-frame distortion in high-speed scenes and reducing motion artifacts.

The AR0234CS captures 1080p video and single frames operating up to 120 frames per second (fps). Other features include programmable regions of interest with on-chip histogram, auto exposure control and 5 x 5 statistics engine, fully integrated strobe illumination control, a flexible row and column skip mode, along with horizontal and vertical mirroring, windowing and pixel binning.

In addition, an extended temperature range enables the sensor to be designed into outdoor applications. The ambient temperature range is -40°C to 85°C (junction temp range is -40°C to 105°C).

ON Semiconductor also offers the AP1302 image signal processor (ISP), which when combined with the AR0234CS delivers a camera system that speeds up design and development time. The DevSuite software is available for system designers to evaluate features and capabilities, configure and tune the sensor, and provide a ready-made output for further image processing.

The AR0234CS is available in color and mono variants, with 0° or 28° CRA. Samples and development hardware are available through ON Semiconductor and its authorized distributors.