![]() High Industrial Demands You might come across various image sensors, exhibiting high levels of imagery performance for showcasing the needs of industrial applications from time to time. The CMOSIS CMV12000 is one such exemplary transference of technology advances that has led to many achievements in the technological field due to its high sensitivity pipelined technology utilizing photo system type C format (APS-C). These global shutter CMOS sensors represent state of the art technology with pipelined global shutter pixel architecture offering an amazing super HD resolution of 4096 x 3072 pixels for meeting high industrial standards. The pipelined technology allows exposure during readout by minimizing dark and fixed pattern noise by incorporating true correlated double sampling(CDS) technique. These sensors constitute an image array of 5.5µm by 5.5µm global shutter pipelined pixels which significantly help in reducing temporal dark noise for allowing least image distortion. Performance Features The CMOSIS CMV12000 sensors comprise of distinguishing performance features for flaunting extraordinary performance gains in imaging such as SPI programmable,12MP resolution4096(H) x 3072(V), RoHS compliance, on-chip timing generation and temperature sensor, pipelined global shutter technology with CDS technique, multiplexable output channels in varied modes, sensitivity of 4.17V/ lux.s, full well charge of 13.5Ke-, dynamic range up to 60 dB, parasitic light sensitivity of 1/50000, full resolution in 10-bit mode up to 300 frames per second, full resolution in 12-bit mode up to 140 frames per second, 64 LVDs output interface at 600 Mbps, optical format comprising of advanced photo system type C ( APS-C), Voltage supply 1.8V / 3.3V, power requirements of up to 3000mW, SNR ratio up to 41.3Db, 3.3V signalling, multiple dynamic range modes up to 90dB, Bayer and monochrome (RGB) configuration, X-Y mirroring function and ROI modes with windowing capability. Working The CMOSIS image sensor embraces 64 low voltage differential signalling serial output channels (LVDS) which run at 600Mbps for offering full resolution in a 12-bit mode up to 300 frames per second. The image sensor also supports varies modes i.e. row-subsampling mode or row-windowing mode for achieving high frame rates. In addition to this, the sensor also integrates offset regulation function and programmable gain amplifier and uses SPI interface to programme all operation modes. An onboard sequencer is used for generating all readout timings and internal exposure, while programming of the external exposure and external triggering is also possible through SPI interface. The sensor also entails multiple dynamic range mode up to 90dB which allows to extend optical dynamic range by integrating high dynamic range modes. Hence, CMOSIS image sensor is yet another addition in the range of high speed sensors to enable excellent performance under light starved conditions for aiding diverse machine vision applications.
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