In the realm of high-performance imaging, a groundbreaking development has taken place. On November 7, 2016, ams AG, a leading global supplier of high-performance sensors and analog ICs, announced the launch of its CMOSIS brand's first global shutter CMOS image sensor, the CMV50000. This new sensor boasts an impressive resolution of 48 megapixels, more than doubling the performance of its predecessor.
The CMV50000 is a medium-format sensor featuring a patented 8-transistor pixel design, with each pixel measuring 4.6 micrometers in size. It delivers a resolution of 7920x6002, offering exceptional clarity and low noise performance. Its global shutter technology ensures that fast-moving objects are captured without distortion, making it ideal for demanding applications such as industrial automation and high-speed imaging.
With an optical dynamic range of up to 64dB at full resolution and 68dB in 4K subsampling mode, the CMV50000 excels in challenging lighting conditions. The sensor incorporates advanced on-chip noise reduction techniques, including dark level clamps, ensuring superior image quality even in low-light environments.
Operational speeds include 30 frames per second at full resolution or vertical 4K mode, with a 12-bit pixel depth. It can also achieve up to 60 frames per second at sub-sampled 4K resolution, making it well-suited for high-speed machine vision systems, broadcast cameras, and video equipment.
Designed for large field-of-view applications, the CMV50000 supports automated optical inspection (AOI) systems and display detection in mobile devices, tablets, laptops, and TVs. Its combination of high frame rate and resolution significantly boosts productivity in manufacturing settings.
The sensor also features HDR mode through odd/even double exposure, offering enhanced dynamic range. It is positioned to replace traditional high-pixel CCD sensors in machine vision and security cameras. Compared to CCDs, CMOS sensors offer easier integration, lower power consumption, and higher frame rates.
Wim Wuyts, Marketing Manager at ams AG, emphasized: "The CMV50000 gives camera manufacturers the benefits of CMOS technology while achieving ultra-high resolution. With its advanced noise reduction and high dynamic range, it eliminates the need for complex analog output circuits typically found in multi-tap CCD systems, reducing development time."
Monochrome samples of the CMV50000 are currently available, with the color version expected by the end of 2016. For more information or to request samples, visit the official website.
The CMV50000 will be showcased at the Machine Vision Exhibition in Stuttgart from November 8 to 10, at the CMOSIS booth (H46, Hall 1).
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