MT9T031 3-megapixel cmos digital image sensor for wide fov and electronic pan/tilt cameras micron performance for commercial security features l digitalclarity ? cmos imaging technology l 3-megapixel resolution (2,048h x 1,536v) l 1/2-inch optical format l 3.2m-x-3.2m pixel size l low-power cmos image sensor l global pixel reset l row and column pixel binning l programmable gain and exposure control l automatic black level calibration l viewfnder and snapshot modes l on-chip, 10-bit analog-to-digital converter (adc) complex digital functions what do you get when you combine 3.1 million pixels with a crisp digital ouput? microns MT9T031 cmos image sensor, complete with electronic pan and tilt capabilities. at 3.1 megapixels, the MT9T031 provides a wide feld of view (fov) that can be subwindowed, positioned, and sized to enable a low-cost, high- performance, highly reliable pan/tilt camera with no moving parts. with the subwindow sized to produce vga video, the camera focuses on 300,000 of the 3.1 million pixels at one time, leaving the rest of the scene to be accessed through the pan and tilt functions. the MT9T031 supports both 2x and 3x reductions of the output resolution and enables independent binning of rows and columnswhich means precise manip - ulation of images and a wider fov image is possible without having to output all of the pixels that the scene comprises. additionally, the MT9T031 enables an electronic zoom function by ending the binning and selecting a subwindow frame or by reading out all of the pixels. high resolution, high speed the MT9T031 showcases microns groundbreaking digitalclarity technology, which enables brilliant, high-resolution color images that rival ccd-level image quality (based on signal-to-noise ratio and low-light sensitivity) without ccd-level power con - sumption. the MT9T031 superbly captures single frames as well as continuous video. whats more, the sensors high-speed readout and fast auto ex - posure, auto focus, and viewfnder modes eliminate two common commercial security camera problems: shot-to-shot delay and video-to-still lagthe delay between when someone presses the cameras but - ton and when the picture is actually taken. ease of design. speed of development. with fewer required parts compared to ccd-based sensors, microns MT9T031 cmos image sensor simplifes camera design. its on-chip analog-to- digital conversion, clock generation, and other sophisticated camera functions enable designers to create smaller, higher-performance, lower-cost applications within shorter product development periods. perfect for these applications l high-resolution security cameras l electronic pan/tilt cameras l wide feld of view cameras
www.micron.com products are warranted only to meet microns production data sheet specifcations. products and specifcations are subject to change without notice. micron, the micron logo, and digitalclarity are trademarks of micron technology, inc. all other trademarks are the property of their respective owners. ?2006 micron technology, inc. all rights reserved. 03/23/06 en.l specifcations MT9T031 l pixel size: 3.m x 3.m l array format (active): ,0h x 1,3v l imaging area: .mm x .9mm (.19mm diagonal) l color filter array: rgb bayer color flters l optical format: 1/ inch (:3) l frame rates: 1 fps (qga), 0 fps (uga), fps (sga), 3 fps (ga), 93 fps (vga), with program- mable blanking l scan mode: progressive l shutter: electronic rolling shutter (ers), global pixel reset l windowing: programmable in size and location l programmable gain, horizontal blanking, controls: vertical blanking, sampling rates, exposure time, auto black level offset correction, image mirroring l adc resolution: 10 bit l gain: analog ma step size 0.1 min l data rate: megapixels per second l dynamic range: 1db l signal-to-noise ratio: 3db (ma) l supply power: 3.3v nominal (3.0v to 3.v) l operating temperature range: 0c to 0c l package: -pin pcc or die unparalleled cmos image quality microns exclusive digitalclarity technology dramati - cally reduces noise levels in our cmos sensors. while some security cameras generate shots that look like abstract paintings, your MT9T031-euipped camera will deliver sharp, crystal-clear images. our sensor provides best-in-class image ualitywhether cap - turing continuous video or single frameseven in extremely low light. better service for better designs microns mt9d131 incorporates a number of features and functions to streamline your designs and im - prove your customers imaging experiences. to order, call us at 1 0-3-3900 or visit us on the web at www.micron.com/imaging .
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