OV3660 3-megapixel product brief lead free available in a lead-free package 1/5-Inch 3-Megapixel CMOS Image Sensor Based on OmniBSITM Technology Delivers Best-in-Class Sensitivity and 720p HD Video for Entry Level Smart Phones The OV3660 is OmniVision's first 3-megapixel CMOS image sensor based on its OmniBSITM pixel architecture. Extending the company's portfolio of BSI sensors, the 1.4-micron OmniBSI pixel architecture enables the OV3660 to offer high performance imaging and 720p high-definition (HD) video in an ultra-compact 1/5-inch optical format, making it an ideal choice for entry-level and mainstream smart phones. Because the OV3660 fits into an industry-standard 6.5 x 6.5 mm module it offers a quick and easy upgrade from existing 2-megapixel camera designs. The OV3660 supports 720p HD video recording at 30 frames per second (fps) with cropping and scaling, as well as 4:3 still image capture, allowing users to capture and share both HD video and photography. For still images, the sensor outputs JPEG compressed images that are ready-to-use, allowing the OV3660 to be integrated into a broad selection of platforms. The sensor also supports ScaladoTM SpeedTags for faster image rendering that improves user experience for the preview and zoom modes. The OV3660 offers automatic image control functions including exposure control, white balance, auto 50/60 Hz flicker detection, and black level calibration. Additional features include color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel and noise cancellation. Camera controls are accessed over a standard serial camera control bus interface and RAW or YUV video data is output through a parallel output interface. Find out more at www.ovt.com. OV3660 Applications Cellular Phones PC Multimedia Toys Digital Still Cameras Ordering Information Product Features OV3660-A51A (color, lead-free, 51-pin CSP3) 1.4 m x 1.4 m pixel with OmniBSI technology for high performance (high sensitivity, low crosstalk, low noise, improved quantum efficiency) support for horizontal and vertical sub-sampling, binning support for 2x2 binning with binning filter to minimize binning artifacts optical size of 1/5" automatic image control functions: - automatic exposure control (AEC) - automatic white balance (AWB) - automatic flicker detection - 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 Product Specifications support for data compression output standard serial SCCB interface active array size: 2048 x 1536 digital video port (DVP) parallel output interface power supply: dynamic range: 70 dB @ 8x gain - core: 1.5 V 5% (with embedded 1.5 V regulator) maximum image transfer rate: - analog: 2.6 ~ 3.0 V (2.8 V typical) - 2048x1536: 15 fps - I/O: 1.8 V/ 2.8 V (1.8 V recommended) - 1080p: 20 fps - 720p: 45 fps power requirements: - XGA (1024x768): 45 fps - active: 98 mA - VGA (640x480): 60 fps - standby: 20 A - QVGA (320x240): 120 fps embedded 1.5 V regulator for core power image quality controls: color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel canceling, and noise canceling programmable I/O drive capability, I/O tri-state configurability support for black sun cancellation support for images sizes: 3 megapixel, and any arbitrary size scaling down from support for output formats: raw RGB data, 3 megapixel RGB565/555/444, CCIR656, YCbCr422, and compression embedded microcontroller support for LED and flash strobe mode suitable for module size of 6.5 x 6.5 x <6mm sensitivity: 670 mV/lux-sec output formats: 8/10-bit RAW, RGB and YCbCr output, compression pixel size: 1.4 m x 1.4 m lens size: 1/5" input clock frequency: 6 ~ 27 MHz Functional Block Diagram OV3660 50/60 Hz auto detection DVP image output interface FIFO row select 10-bit ADC AMP compression engine image sensor processor ISP image sensor core column sample/hold D[9:0] gain control control register bank Version 1.2, February, 2011 Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com SIOD SIOC SCCB interface VSYNC HREF PCLK FSIN STROBE PWDN XVCLK 4275 Burton Drive Santa Clara, CA 95054 USA RESETB timing generator and system control logic PLL max S/N ratio: 34 dB temperature range: - operating: -20C to 70C junction temperature - stable image: 0C to 50C junction temperature lens chief ray angle: 27.6 image array OV3660-G04A (color, chip probing, 200 m backgrinding, reconstructed wafer) OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision, the OmniVision logo and OmniPixel are registered trademarks of OmniVision Technologies, Inc. OmniBSI is a trademark of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. shutter: rolling shutter maximum exposure interval: 1560 x tROW image area: 2912 m x 2167.2 m package/die dimensions: - CSP3: 5010 m x 4960 m - COB: 5000 m x 4950 m