high quality 1080p hd video for ultra-compact notebooks and tablets OV2720 full hd (1080p) product brief lead free available in a lead-free package the OV2720 is the world's first 1/6-inch, native 1080p/30 high-definition (hd) cmos image sensor designed for notebook, tablet, webcam and video conferencing applications. built on our proprietary 1.4-micron omnibsi? pixel architecture, the OV2720 allows for extremely thin camera modules with a z-height of 3.5 mm, while delivering video conference quality 1080p hd video, making it an ideal choice for the next generation of ultra-thin, hd video- enabled notebooks and tablets. a native hd sensor, the OV2720 offers optimal performance because it does not suffer from degradation or image artifacts due to scaling or cropping. instead, native hd enables full field of view video with optimized image quality, sensitivity, color reproduction and clarity. enabled by omnibsi architecture, the sensor achieves best- in-class low-light sensitivity of 650 mv/lux-sec. using a binning feature, OV2720's low-light performance can be double that of similar-sized vga sensors, making it an ideal choice for video conferencing and webcam applications. the OV2720 supports multiple platform architectures and controllers with both parallel and mipi interfaces. it allows system designers to leverage the same optoelectrical design across various products and multiple market segments to reduce product development time. exposure control, white balance and defective pixel canceling are programmable through the sccb interface. in addition, omnivision image sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting and electrical sources of image contamination, such as fixed pattern noise and smearing to produce a clean, fully stable color image. find out more at www.ovt.com.
? ? ? ? notebooks portable media players cellular phones tablets ? ? ? pc multimedia digital still cameras entertainment applications ? ? ? ? ? ? ? 1.4 m x 1.4 m pixel with omnibsi technology for high performance (high sensitivity, low crosstalk, low noise) optical size of 1/6" automatic image control functions: - automatic exposure control (aec) - automatic white balance (awb) - automatic band filter (abf) - automatic black level calibration (ablc) programmable controls for frame rate, aec/agc 16-zone size/position/weight control, mirror and flip, cropping, windowing, and panning image quality controls: lens correction, 2-d defective pixel canceling support for output formats: 8/10-bit raw rgb data support for video or snapshot operations support for horizontal and vertical sub-sampling standard serial sccb interface digital video port (dvp) parallel output interface mipi interface (two lanes) support for second camera interface 32 bytes of embedded one-time programmable (otp) memory on-chip phase lock loop (pll) embedded 1.5v regulator for core power programmable i/o drive capability, i/o tri-state configurability support for black sun cancellation suitable for module size of 6.5 x 6.5 x 3.5 mm ? ? ? ? ? ? ? ? ? ? ? product features ? ov02720-a50a (color, lead-free, 50-pin csp3) ? ov02720-g04a (color, chip probing, 200 m backgrinding, reconstructed wafer) ordering information ? ? ? ? ? ? ? ? active array size: 1932 x 1092 power supply: - analog: 2.6 ~ 3.0v (2.8v typical) - core: 1.5v 5% (with embedded 1.5v regulator) - i/o: 1.7 ~ 3.0v power requirements: - active: 74 ma - standby: 15 a temperature range: - operating: -20c to 70c junction temperature - stable image: 0c to 50c junction temperature output formats: 8/10-bit raw rgb lens size: 1/6" lens chief ray angle: 28 input clock frequency: 6 ~ 27 mhz ? ? ? ? ? ? ? ? ? ? max s/n ratio: 35 db dynamic range: 68 db @ 8x gain maximum image transfer rate: - 1080p: 30 fps - 720p: 60 fps - vga: 120 fps - qvga: 240 fps sensitivity: 650 mv/lux-sec shutter: rolling shutter maximum exposure interval: 1118 x t row pixel size: 1.4 m x 1.4 m dark current: 5 mv/s @ 60c junction temperature image area: 2732.8 m x 1534.4 m package/die dimensions: - csp3: 5385 m x 3285 m - cob: 5400 m x 3300 m product specifications v e r s i o n 1 . 2 , o c t o b e r , 2 0 1 1 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 i s a r e g i s t e r e d 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 . t h e o m n i v i s i o n l o g o 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 OV2720 functional block diagram o v2720 image sensor core column sample/hold image sensor processor image output interf ace ro w select pll control register bank sccb slav e interf ace timing gener ator and system control logic gain control xv clk p wdn resetb tm vs ync href pclk scl sd a mcp mcn mdp[2:1] mdn[2:1] d[9:0] black le v el calibr ation image arr ay amp 10-bit adc mipi d vp dpc fifo digital gain
|
