cost-effective, ultra-compact camera solution for medical and industrial endoscopes OV6946 400 x 400 product brief lead free available in a lead-free package omnivision's OV6946 is an ultra-compact camerachip? sensor that brings high quality images and video with excellent color fidelity to endoscopes. the 1/18-inch sensor's 0.9 x 0.9 mm compact package, low power consumption, coupled with wide field-of-view with short focus distance make it an ideal camera solution for medical and industrial applications. utilizing an advanced 1.75-micron omnibsi+? pixel, the OV6946 captures high quality 400 x 400 resolution images and video at 30 frames per second (fps). the OV6946 enables minimally invasive endoscope module designs with a width of 1.65 mm and height of 5 mm. the OV6946 camerachip sensor's reduced pinout and basic image signal processing functionality offer easy integration, enabling faster time-to-market. find out more at www.ovt.com.
? ? ? medical endoscopes industrial videoscopes security and surveillance ? ? toys and games wearable devices applications ? ? ? ? optical size of 1/18" analog output automatic/manual control of exposure and gain on-chip pll low power consumption single 3.3v power supply serial peripheral interface (spi) omnibsi+? pixel structure using 0.11 m process ? ? ? ? product features ? ov06946-a04a (color, lead-free, 4-pin csp) ordering information ? ? ? ? ? ? ? ? ? active array size: 400 x 400 power supply: - analog: 3.3v 5% power requirements: 25 mw (with io consumption) temperature range: - operating: -20c to +70c junction temperature - stable image: 0c to +50c junction temperature output formats: analog signal output optical size: 1/18" maximum exposure: 876 x t line minimum exposure time: 72.15 s scan mode: progressive ? ? ? ? ? ? ? ? ? ? lens chief ray angle: supports lenses up to 25 cra frame rate: - 160 kpixel (400x400): 30 fps max s/n ratio: 36.8 db dynamic range: 65.8 db @ 4x gain sensitivity: 1000 mv/lux-sec color mosaic: rgb bayer pattern pixel size: 1.75 m x 1.75 m dark current: 42 e - /sec @ 60c junction temperature image area: 714 m x 707 m package dimensions: 950 m x 940 m product specifications v e r s i o n 1 . 4 , o c t o b e r , 2 0 1 7 o m n i v i s i o n r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o t h e i r p r o d u c t s o r t o d i s c o n t i n u e a n y p r o d u c t o r s e r v i c e w i t h o u t f u r t h e r n o t i c e . o m n i v i s i o n a n d t h e o m n i v i s i o n l o g o a r e r e g i s t e r e d t r a d e m a r k s o f o m n i v i s i o n t e c h n o l o g i e s , i n c . c a m e r a c h i p a n d o m n i b s i - 2 a r e t r a d e m a r k s o f o m n i v i s i o n t e c h n o l o g i e s , i n c . a l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . 4275 burton drive santa clara, ca 95054 usa tel: + 1 408 567 3000 fax: + 1 408 567 3001 www.ovt.com OV6946 functional block diagram o v6946 column sample/hold ro w select pll control register bank output + spi interf ace sccb slav e interf ace timing gener ator and system control logic image arr ay gain control xv clk v out amp
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