IMX249LLJ/IMX249LQJ Diagonal 13.4mm (Type 1/1.2) 2.35M-Effective Pixel Monochrome and Color CMOS Image Sensors CMOS Image Sensors with Global Shutter Function for Industrial Use In such cases where a high-speed moving subject is to be shot with standard CMOS Image sensors, ash band phenomenon will occur and it might be a problem especially for the elds of ITS (Intelligent Trafc Systems) use. The new sensors feature a global shutter function and able to capture a highspeed moving image without focal plane distortion. Global shutter function Max frame rate : 30 frame/s (12 bit) Trigger mode (able to control accumulation time by external pulse) A variety of operating modes (V inversion output and multiple frame set output mode) * Exmor is a trademark of Sony Corporation. The Exmor is a version of Sony's high performance CMOS image sensor with high-speed processing, low noise and low power dissipation by using column-parallel A/D conversion. * Pregius is a trademark of Sony Corporation. The Pregius is global shutter pixel technology for active pixel-type CMOS image sensors that use Sony's low-noise CCD structure, and realizes high picture quality. Global Shutter Function For industrial use, it is required to capture the exact shape of a high-speed moving subject. The existing CMOS image sensors have a rolling shutter as the electronic shutter function; therefore, ash band phenomenon was inevasible in principle. (See photograph 1.) A new pixel with analog memory was developed for the IMX249LLJ/LQJ and eliminated generation of the focal plane distortion by enabling to scan all pixel signals at once (referred to as "global shutter function" below). The sensors accomplished high-picture quality combining with the column-parallel A/D conversion technology used for the existing Sony's CMOS Image sensors. (See photograph 2.) Trigger Mode The IMX249LLJ/LQJ are equipped with trigger mode, and the external pulse can control accumulation time. The sensors also have a pulse output function to indicate respective condi- tions during shutter operation and can be coordinated with peripheral circuits. A Variety of Operating Modes The IMX249LLJ/LQJ have internal register settings which can switch vertical scan direction (normal/inverted) of the sensors and support 2 frame set output mode utilizing high-speed frame rate. In this 2 frame set output mode, separate exposure time can be set for 2 consecutive frames, and each set of 2 frames can be handled as 1 set to automatically output consecutive images. This mode can generate a picture with a wide dynamic range as a result of the combination of multiple frames. Also the sensors support all-pixel scan (WUXGA) and full HD scan mode as the image data output format.

Shooting with flash lightFlash Band Image Flash Band Global Shutter) The existing type (Rolling Shutter) Sample Images Condition: 2000 lx F5.6 (Full HD image ADC 12 bit mode, 60 frame/s, internal gain 0 dB) Device Structure Item Image size Number of effective pixels Unit cell size Horizontal Diagonal 13.4 mm (Type 1/1.2) (WUXGA mode) Diagonal 13.0 mm (Type 1/1.23) (full HD mode) 1936 (H) × 1216 (V) Approx. 2.35M pixels Image Sensor Characteristics Item Saturation signal 5.86 μm (H) × 5.86 μm (V) Front: 0 pixels, rear: 0 pixels Optical blacks Vertical Front: 10 pixels, rear: 0 pixels Basic Drive...