机器人-摄像头-039-pb_7660 22.doc

advanced informationproduct briefov7660/ov7161 cmos vga (640x480) camerachiptm with omnipixeltm technologygeneral description the ov7660/ov7161 camerachiptm is a low voltagecmos image sensor that provides the full functionality ofa single-chip vga camera and image processor in a smallfootprintpackage.theov7660/ov7161 providesfull-frame, sub-sampled or windowed 8-bit images in awide range of formats, controlled through the serialcamera control bus (sccb) interface.this product has an image array capable of operating atapplications cellular and picture phonestoyspc multimediadigital still cameraskey specifications array element (vga)664 x 492digital core1.8vdcup to 30 frames per second (fps) in vga with completeuser control over image quality, formatting and output datatransfer. all required image processing functions,including exposure control, gamma, white balance, colorsaturation, hue control and more, are also programmablethrough the sccb interface. in addition, omnivisioncamerachips use proprietary sensor technology toimprove image quality by reducing or eliminating commonpower supplypowerrequirementstemperaturerangeanalog2.45 to 2.8vi/o2.25v to 3.6vactive40 mw without loadingstandby 48 db (agc off, gamma=1)dynamic range 72 dbscan modeprogressiveelectronics exposureup to 510:1 (for selected fps)gamma correction0.45/0.55/1.00pixel size4.2 m x 4.2 mdark current30 mv/s at 60cwell capacity35 k efixed pattern noise 0.03% of vpeak-to-peakimage area2.76 mm x 2.05 mmpackage dimensions4155 m x 3975 mall information shown herein is current as of the revision and publication date. please refer to the omnivision web site() to obtain the current versions of all documentation.omnivision technologies, inc. reserves the right to make changes to their products or to discontinue any product or servicewithout further notice (it is advisable to obtain current product documentation prior to placing orders).reproduction of information in omnivision product documentation and specifications is permissible only if reproduction iswithout alteration and is accompanied by all associated warranties, conditions, limitations and notices. in such cases,omnivision is not responsible or liable for any information reproduced.this document is provided with no warranties whatsoever, including any warranty of merchantability, non-infringement,fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification or sample.furthermore, omnivision technologies inc. disclaims all liability, including liability for infringement of any proprietaryrights, relating to use of information in this document. no license, expressed or implied, by estoppels or otherwise, to anyintellectual property rights is granted herein.omnivision, camerachip, andomnipixel are trademarks of omnivision technologies, inc. all other trade, product orservice names referenced in this release may be trademarks or registered trademarks of their respective holders. third-partybrands, names, and trademarks are the property of their respective owners.for further information, contact omnivision technologies at or any of our sales offices:usa headquarters1341 orleans drivesunnyvale, ca 94089usatel: +1 408 542 3000fax: +1 408 542 3001email: salesaeurope branchalbany house14 shute end, wokinghamberkshire, rg40 1bj, uktel: +44 1189 740 191fax: +44 1189 740 204beijing branch3119 everbright nat. trust bldg.no. 11 south zhong guan cun roadhaiden dist. beijing 100081tel: +86 10 6848 6964fax: +86 10 6848 6882email: salescshanghai branchroom 201, #12 building498 guo shoujing roadshanghai 201203tel: +86 21 5080 3390fax: +86 21 5080 3389hong kong branchflat 1-2, 8/fever gain plaza tower 188 container port, kwai chungnew territories, hong kongtel: +852 2403 4011fax: +852 2403 4018email: salesctaiwan branch3f-7, #700, chung cheng roadchung-ho city, taipei hseintaiwan, r.o.c.tel: +886 2 8227 3770fax: +886 2 8227 3773korea branchorix bldg. 405755-5 banbae-dongseocho-ku, seoul south koreatel: +82 2 4378 2811fax: +82 2 4378 2813email: saleskjapan branch4f megumi-bldg., 6-4,ueno 3-chome, taito-ku,tokyo 110-0005, japantel: +81 3 5807 2865fax: +81 3 3837 2864email: saleseurop