Delivering focus speeds of 300ms or less in low-light environments of 25 lux or less
Easy to apply to smartphone platforms using on-chip PDAF processing

ON Semiconductor has expanded its imaging solution portfolio with the launch of its latest high-performance CMOS digital image sensor. The newly released AR1337 is a 1/3.2-inch BSI (Back-side illumination) product applicable to consumer electronics such as smartphones and tablet computers.

The AR1337 adopts high-performance SuperPD™ Phase Detection Autofocus (PDAF) pixel technology that delivers focus speeds of less than 300ms even in low-light environments of 25 lux or less. In addition, because the AF1337 utilizes on-chip PDAF processing, it is easy to apply to smartphone platforms and improves the workload of camera module manufacturers by simplifying calibration compared to other existing solutions.

This AR1337 image sensor features a 4208 x 3120 active pixel array. Building on the success of the latest 1.1µm pixel technology, the AR1337 delivers sharp and realistic image quality with the highest level of signal-to-noise ratio (SNR). The AR1337 boasts a quantum efficiency of 82% and offers industry-leading sensitivity. The sensor structure is designed to minimize noise, ensuring clean and sharp images.

By combining world-class sensor architecture, the latest pixel design, and SuperPD technology, ON Semiconductor is able to provide a 1/3.2-inch sensor optimized for hardware configurations that achieve superior performance, small module height, and low cost, helping to contribute to the leadership and performance competition in smartphones and consumer electronics. The AR1337 image sensor supports full-resolution images at up to 30 fps and various video modes, including 4K video at 30 fps and 1080p Full HD video at 60 fps. Additionally, it features the ability to synchronize two cameras, enabling dual-camera video capture.

Vladi Korobov, Senior Director and General Manager of Technology for Mobile and Consumer Electronics Image Sensors at ON Semiconductor, explained, “Consumers expect increasingly higher performance from smartphone cameras. Nowadays, they demand not only excellent image quality but also the ability to shoot in dark environments and want very fast autofocus capabilities. We have met these consumer demands with the AR1337. The AR1337 not only provides excellent image quality, but its SuperPD technology can help OEM manufacturers achieve the fastest autofocus possible.”

AR1337 is currently available in “Bare Die” form and is scheduled to enter mass production in the second quarter of 2016.