high performance 8-megapixel camera with advanced omnibsi+ pixel architecture for superior image quality with low-cost structure OV8825 8-megapixel product brief lead free available in a lead-free package the 1/3.2-inch OV8825 is an 8-megapixel camerachip? sensor built on omnivision's advanced omnibsi+? pixel architecture, providing many significant improvements over the previous omnibsi? generation, including a 60 percent increase in full-well capacity, a 10 percent increase in quantum efficiency and a 10 percent improvement in low-light sensitivity. omnibsi+ pixel architecture enables the OV8825 to dramatically improve image and video capture in both bright and low-light conditions, making it a highly attractive solution for next generation for smartphones and tablets. the OV8825 operates at 24 frames per second (fps) in full resolution, and in 1080p high-definition (hd) video mode at 30 fps or 720p at 60 fps. the sensor's high frame rate also helps eliminate image lag for shutter-less designs, and enables continuous shooting, minimized rolling shutter effect and real-time image capture with no lag between resolutions. a high-speed, 4-lane mipi interface facilitates the required high data transfer rates necessary for capturing 10-bit 8-megapixel images and hd video. an integrated scaler offers electronic image stabilization and enables it to maintain full field-of-view (fov) with improved signal-to-noise performance in 1080p high-definition (hd) video mode at 30 fps. the sensor's 2 x 2 binning functionality with a post-binning re-sampling filter function minimizes spatial artifacts and removes image artifacts around edges, delivering clean, crisp color images. the OV8825 fits into the industry standard 8.5 x 8.5 mm module size and features certain image processing functions such as lens shading correction and defect pixel correction, as well as 256-bytes of embedded one-time programmable memory. find out more at www.ovt.com.
? ? mobile phones digital still cameras (dsc) ? digital video camcorders (dvc) applications ? ? ? ? ? ? ? omnibsi+? technology automatic black level calibration (ablc) programmable controls for frame rate, mirror and flip, cropping, windowing, and scaling image quality controls: lens correction and defective pixel canceling support for output formats: 10-bit raw rgb (mipi) support for horizontal and vertical subsampling support for images sizes: 8 mpixel, eis1080p, 1080p, eis720p, eisq 1080p, q1080p, eisvga, vga, qvga, etc. support 2x2 binning standard serial sccb interface mipi serial output interface 256 bytes embedded one-time programmable (otp) memory for part identification, etc. on-chip phase lock loop (pll) programmable i/o drive capability built-in 1.5v regulator for core ? ? ? ? ? ? ? product features functional block diagram ? ov08825-g04a (color, chip probing, 200 m backgrinding, reconstructed wafer) ordering information ? ? ? ? ? ? ? ? active array size: 3296 x 2460 power supply: - core: 1.5 vdc 5% (internal regulator optional) - analog: 2.6 ~ 3.0v - i/o: 1.7 ~ 3.0v power requirements: - active: 160 ma (358 mw) - standby: 30 a temperature range: - operating: -30c to 70c junction temperature - stable image: 0c to 50c junction temperature output formats: 10-bit rgb raw lens size: 1/3.2" lens chief ray angle: 27 non-linear input clock frequency: 6 ~ 27 mhz ? ? ? ? ? ? ? ? ? ? max s/n ratio: 35.7 db dynamic range: 70.45 db @ 8x gain maximum image transfer rate: - 8mp: 24 fps - eis1080p: 30 fps - eis720p: 60 fps sensitivity: 725 mv/lux-sec scan mode: progressive maximum exposure interval: 2480 x t row pixel size: 1.4 m x 1.4 m dark current: 8 mv/s @ 50c junction temperature image area: 4614 m x 3444 m die dimensions: 6350 m x 6750 m product specifications v e r s i o n 1 . 1 , o c t o b e r , 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 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 b s i - 2 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 OV8825 o v8825 image sensor core image sensor processor image output interf ace column sample/hold ro w select pll v cm plls control register bank sccb interf ace timing gener ator and system control logic gain control xv clk tm resetb p wdnb frex vs ync shutter s trobe sioc siod vsnk mcp/n mdp/n[3:0] temper ature sensor image arr ay amp mwb dpc scalar lenc 10-bit adc fifo mipi
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