1.2 MP global-shutter CMOS sensor — 1280H x 960V at 3.75 µm
The AR0135AT2M25XUEA0-DRBR is a 1/3-inch optical-format CMOS image sensor from onsemi, part of the AR0135 family. It delivers a 1280H x 960V active pixel array — roughly 1.2 megapixels — with a 3.75 µm x 3.75 µm pixel size. The 3.75 µm pixel pitch is a mid-range sensitivity point: larger than the 2.2 µm pixels in mobile sensors, so it collects more light per pixel for better low-light performance, but smaller than the 6 µm+ pixels in high-end industrial sensors that prioritize dynamic range over resolution. This makes it a good fit for automotive surround-view cameras and machine-vision applications that need both decent resolution and usable sensitivity under variable lighting.