The ADSD3100 is a 1.05-megapixel monochrome CMOS image sensor manufactured by Analog Devices. It delivers a 1024 × 1024 pixel array with a 3.5 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 5.069 mm diagonal with a 0.042361111 aspect ratio, in the 1/4-inch class found in compact embedded vision modules. With 3.5 µm pixels, the sensor features compact pixel pitch suited for high-resolution imaging in space-constrained camera designs.