IMX490
2Pages

Catalog excerpts

Sony’s CMOS Image Sensor for Automotive IMX490 1/1.55-type 5.44megapixels CMOS image sensor 1. The IMX490 back-illuminated stacked CMOS Product Features image sensor achieves simultaneous HDR shooting and LED flicker*1 mitigation and features industry’s highest*2 5.4 effective megapixels,*3 enabling wide-angle shooting for ADAS/autonomous driving. 2. 120dB*4 HDR function three times that of conventional product, plus motion artifact mitigation*5. 3. High sensitivity of 2280 mV (standard value: F5.6) improved by approximately 15% over that of conventional product. *1: *2: *3: *4: *5: *6: LED flickering that occurs when photographing LED indicators, traffic lights, etc. As of announcement on December 18, 2018 Based on image sensor effective pixel specification method In accordance to the EMVA 1288 standard. 140dB when set to prioritize dynamic range. Depends on conditions. A function introduced with the IMX390 (current model). Conforms to ASIL-D. A portion of the failure rate metric has been tailored. Product Features ・1/1.55-type back-illuminated stacked CMOS image sensor ・Unit cell size: 3.0μm ・Number of recommended recording pixels: 2896 (H) X 1876 (V) approx. 5.40M pixels ・Maximum frame rate in full pixel reading: AD10bit 40fps, AD12bit 30fps ・High dynamic range (HDR) function with 120dB (EMVA 1288 standard, 140dB when set to prioritize dynamic range.) ・LED flicker mitigation function ・Variable speed shutter function ・MIPI CSI-2 serial output (4 lane / 2 lane) ・Temperature sensor ・Support security feature for automotive ・ISO 26262/ASI

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Product Specifications Model name Number of effective pixels Image size Unit cell size Frame rate Full pixel reading Sensitivity (F5.6 Standard Value, 1/30 sec. exposure time) Dynamic range (EMVA Standard 1288) 120dB (140dB when prioritizing dynamic range) Analog Digital Power supply MIPI CSI-2 serial output (4 lane / 2 lane) Package size Field of view comparison Equivalent to 2.0M image sensor LED ﬂicker comparison Image captured with IMX490 Image Captured with Equivalent to 2.0M image sensor

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