Conexant Imaging Chip to Cut Camera Costs - Sub-US Megapixel Digicams on the Horizon

Following the acquisition of Sierra Imaging Inc, Conexant Systems Inc has introduced an imaging solution that combines Sierra's digital image processors and image management software with its new complementary metal oxide semiconductor (CMOS) image sensors.

It is claimed to be industry's first complete imaging solution for entry-level 1.3 megapixel digital still camera and dual-mode PC cameras, allowing OEMs to bring to market sub-US megapixel digital still cameras.

The CX20450 CMOS image sensor is a 1.3-megapixel sensor that supports 27 frames-per-second (fps) video operation compared to competitive products that only support video frame rates of 9 fps with 1,280 x 1,024 colonized pixels. The sensor uses a 5.6 micorn pixel, which allows for the use of industry standard near half-inch optical format lenses.

It features an integrated 10-bit analog-to-digital converter, all timing circuitry, and operates from a single 3.3V power source, and progressive scan output, standard color filters and microlenses that are preferred for digital still cameras. It is sampling now and priced at US.50 in OEM quantities of 1,000.