cost-effective vga sensor delivers best-in-class pixel performance to wide range of consumer applications OV7676 vga product brief lead free available in a lead-free package omnivision's high performance OV7676 is a cost- effective 1/7.5-inch system-on-a-chip (soc) vga sensor that brings best-in-class pixel performance to a wide range of applications, including mobile phones, tablets, wearables, notebooks, and ip network cameras. utilizing omnivision's 3-micron omnipixel3-hs? technology, the OV7676 achieves best-in-class low- light sensitivity, signal-to-noise ratio, full-well capacity (fwc), quantum efficiency and low-power consumption. the OV7676 supports serial peripheral interface (spi) and digital video port (dvp) interface customization for both smartphone and feature phone platforms. when used as a front-facing camera solution in smartphones, tablets and notebooks, the OV7676 also supports video-in-video functionality, allowing users to record and stitch together video being recorded simultaneously by the front- and rear-facing cameras. the OV7676 fits into a 2.73 x 2.47 mm chip-scale package (csp). find out more at www.ovt.com.
? ? mobile phones toys ? ? pc mulitmedia digital still cameras applications ? ? ? ? ? ? support for image sizes: vga (640x480), qvga (320x240) and cif (352x288) support for output formats: raw rgb and yuv output with dvp and spi port on-chip phase lock loop (pll) built-in 1.8v 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 ? ov07676-h20a (color, lead-free, 20-pin csp5) ordering information ? ? ? ? ? ? ? ? ? active array size: 640 x 480 power supply: - analog: 2.8v 5% - core: 1.8vdc 5% (internal regulator) - i/o: 2.8v, 1.8v power requirements: - i dd-a : 15 ma - i dd-io : 17 ma - xshutdown: <15 a temperature range: - operating: -30c to +70c junction temperature - stable image: 0c to +50c junction temperature output formats: yuv422, raw rgb lens size: 1/7.5" lens chief ray angle: 26.6 input clock frequency: 6 ~ 27 mhz scan mode: progressive ? ? ? ? ? ? ? ? ? ? maximum image transfer rate: - vga: 30 fps - qvga: 60 fps - cif: 30 fps sensitivity: 1900 mv/lux-sec shutter: rolling shutter max s/n ratio: 38 db dynamic range: 70.4 db @ 8x gain maximum exposure interval: 506 x t row pixel size: 3 m x 3 m dark current: 6 mv/sec @ 60c junction temperature image area: 1962 m x 1482 m package dimensions: - csp5: 2734 m x 2474 m product specifications v e r s i o n 1 . 4 , m a y , 2 0 1 5 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 o m n i 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 . o m n i p i x e l 3 - h s i s a t r a d e m a r k 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 OV7676 functional block diagram o v7676 image sensor core image sensor processor image interf ace column sample/hold ro w select pll control register bank sccb interf ace timing gener ator and system control logic gain control xv clk xshutdown vs ync/fsin sioc siod d[7:0] href pclk spi[3:0] spclk spiviv[1:0] image arr ay amp 10-bit a/d d vp/spi isp
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