The OV2640 CAMERACHIP TM image sensor is a low voltage CMOS device that provides the full functionality of a single-chip UXGA (1632x1232) camera and image processor in a small footprint package. The OV2640 provides full-frame, sub-sampled, scaled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. 

This product has an image array capable of operating at up to 15 frames per second (fps) in UXGA resolution with complete user control over image quality, formatting and output data transfer. All required image processing functions. including exposure control, gamma, white balance, color saturation, hue control, white pixel canceling, noise canceling, and more, are also programmable through the SCCB interface. The OV2640 also includes a compression engine for increased processing power. In addition, OmniVision CAMERACHIP sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting/electrical sources of image contamination, such as fixed pattern noise, smearing, etc., to produce a clean, fully stable monochrome image. 

 

Note: The OV2640 uses a lead-free package.

※ High sensitivity for low-light operation

※ Low operating voltage for embedded portable apps

※ Standard SCCB interface

※ Output support for Raw RGB, RGB (RGB565/555),GRB422. YUV (422/420) and YCbCr (4:2:2) formats

※ Supports image sizes: UXGA, SXGA, SVGA, and any size scaling down from SXGA to 40x30

※ VarioPixe method for sub-sampling

※ Automatic image control functions including Automatic Exposure Control (AEC), Automatic Gain Control (AGC), Automatic White Balance (AWB), Automatic Band Filter (ABF). and Automatic Black-Level Calibration (ABLC)

※ Image quality controls including color saturation, gamma, sharpness (edge enhancement), lens correction, white pixel canceling, noise canceling, and 50/60 Hz luminance detection

※ Line optical black level output capability

※ Video or snapshot operationZooming, panning, and windowing functions Internal/external frame synchronization

※ Variable frame rate control

※ Supports LED and flash strobe mode

※ Supports scaling

※ Supports compression

※ Embedded microcontroller 

Product：OV02640 (monochrome, lead-free)，Package38-pin CSP2

 

※  Cellular and Camera Phones

※  Toys

※  PC Multimedia

※  Digital Still Cameras

 

※ Figure 1 OV2640 Pin Diagram (Top View)1

※ Array Size： UXGA 1600 x 1200

※ Power Supply

     ●  Core： 1.3VDC + 5%

     ●  Analog： 2.5 ~ 3.0VDC

     ●  I/O： 1.7V to 3.3V

※ Power Requirements

   Active：

     ●  125 mW (for 15 fps, UXGA YUV mode)

     ●  140 mW (for 15 fps, UXGA compressed mode)

   Standby： 900 μA

※ Temperature Range Stable Image： 0°C to 50°C

※ Output Formats： (8-bit)

     ●  YUV(422/420)/YCbCr422

     ●  RGB565/555

     ●  8-bit compressed data

     ●  8-/10-bit Raw RGB data

※ Lens Size： 1/4"

※ Chief Ray Angle： 25° non-linear

※ Maximum Image Transfer Rate

     ●  UXGA/SXGA： 15 fps

     ●  SVGA： 30 fps

     ●  CIF： 60 fps

※ Sensitivity： 0.6 V/Lux-sec

※ S/N Ratio： 40 dB

※ Dynamic Range： 50 dB

※ Scan Mode： Progressive

※ Maximum Exposure Interval： 1247 x tROW

※ Gamma Correction： Programmable

※ Pixel Size：2.2 μm x 2.2 μm

※ Dark Current： 15 mV/s at 60°C

※ Well Capacity： 12 Ke

※ Fixed Pattern Noise： <1% of VPEAK-TO-PEAK

※ Image Area： 3590 μm x 2684 μm

※ Package Dimensions： 5725 μm x 6285 μm

 

Figure 2, shows the functional block diagram of the OV2640 image sensor. The OV2640 includes:

※ Image Sensor Array (1632 x 1232 total image array)

※ Analog Signal Processor10-Bit A/D Converters

※ Digital Signal Processor (DSP)

※ Output Formatter

※ Compression Engine

※ Microcontrolle

※ SCCB Interface 

※ Digital Video Port

All of the above pictures are taken after matting the online showing, what you see is what you get.
 

Click or copy the link to free download the OV2640 datasheet PDF file.

 

Freight is free when you buy 2 pieces in China, if you have OV2640 inventory, you can sell to me, if you need buy OV2640, you can ask me to buy. 

 

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