ultra-compact, cost-effective secondary camera solution for smartphones and tablets OV7695 vga product brief lead free available in a lead-free package the OV7695 is a high-performance camerachip? sensor that utilizes omnivision's new omnibsi+? pixel architecture to deliver high quality vga video at 30 frames per second. at just 2.4 x 2.3 mm, the cost- competitive OV7695 is a highly attractive solution for front-facing cameras in smartphones and tablets. the 1/13-inch vga sensor is built on a 1.75-micron omnibsi+ pixel, which has a significantly lower level of noise when compared with traditional fsi pixel architectures. the result is a dramatic improvement in dynamic range, which translates into higher quality color video. using proprietary technology to improve image quality, the OV7695 reduces or eliminates common sources of image contamination such as fixed pattern noise and smearing to produce a clean, stable color image. the sensor provides full-framed, sub-sampled and cropped images in yuv422 format via a one-lane mipi interface. all required image processing functions, including exposure control, gamma, white balance, color saturation, defective pixel canceling, and noise canceling are programmable through the serial camera control bus (sccb) interface. find out more at www.ovt.com.
? ? ? cellular and picture phones pc multimedia tablets ? ? toys digital video cameras applications ? ? ? ? ? ? support for image sizes: - vga (640x480) - qvga (320x240) - qqvga (160x120) - hf (640x20) support for output formats: yuv4:2:2 through mipi on-chip phase lock loop (pll) built-in 1.5v regulator for digital block capable of maintaining register values at software power down programmable controls for frame rate, mirror and flip, aec/agc, and windowing support for horizontal and vertical sub-sampling automatic image control functions: - automatic exposure control (aec) - automatic white balance (awb) - automatic black level calibration (ablc) image quality controls: defect pixel correction and lens shading correction support for black sun cancellation standard serial sccb interface parallel i/o tri-state configurability and programmable polarity ? ? ? ? ? ? product features functional block diagram ? ov07695-a17a (color, lead-free, 17-pin csp3) ordering information ? ? ? ? ? ? ? ? active array size: 656 x 496 power supply: - core: 1.5v dc 5% (internal regulator) - analog: 2.8v 5% - i/o: 2.8v, 1.8v temperature range: - operating: -30c to 70c junction temperature - stable image: 0c to 50c junction temperature output formats: yuv422 lens size: 1/13" lens chief ray angle: 26 input clock frequency: 6 ~ 27 mhz max s/n ratio: 35.9 db ? ? ? ? ? ? ? ? dynamic range: 69.2 db @ 16x gain maximum image transfer rate: - vga (640x480): 30 fps - qvga (320x240): 60 fps - qqvga (160x120): 120 fps - hf (640x20): 120 fps sensitivity: 1000 mv/lux-sec scan mode: progressive maximum exposure interval: 536 x t row pixel size: 1.75 m x 1.75 m image area: 1148 m x 868 m package dimensions: - csp3: 2370 m x 2300 m product specifications v e r s i o n 1 . 0 , a u g u s t , 2 0 1 2 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 , t h e o m n i v i s i o n l o g o a n d v a r i o p i x e l 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 , o m n i b s i + a n d o m n i b s i 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 OV7695 o v7695 image sensor core image sensor processor image output interf ace column sample/hold ro w select pll control register bank sccb slav e interf ace timing gener ator and system control logic image arr ay gain control xv clk xshutdown fsin scl sd a amp 10-bit a/d mipi dsp mcn mcp mdn mdp formatter fifo digital gain black le v el calibr ation
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