OV7675 VGA product brief lead free available in a lead-free package Higher Performance, Feature Rich VGA Sensor to Support Fast Growing Emerging Markets The OV7675 is a high performance VGA sensor designed specifically to address growing demand for consumer electronics from emerging markets. Its small optical format enables ultra-thin camera modules, which, combined with its excellent low-light performance, make it a very attractive solution for entry-level and mainstream mobile phones, notebooks, netbooks and webcams. The OV7675 is a low-voltage color CMOS image sensor that supports the full functionality of a single chip VGA (640 x 480) camera in a small footprint package. The 1/9-inch OV7675 uses a unique 2.5-micron OmniPixel3-HSTM pixel design, which allows it to offer best-in-class low-light sensitivity (1800 mV/lux-sec), significantly reduced noise and outstanding color reproduction. The OV7675 provides full-frame, sub-sampled, windowed images in VGA, QVGA and QQVGA formats via the control of the serial camera control bus (SCCB) interface. Its image array is capable of operating at up to 30 frames per second (fps) in full VGA 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, defective pixel canceling, noise 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/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. OV7675 Applications Mobile Phones Notebooks/Netbooks and Webcams Ordering Information OV07675-A23A (color, lead-free, 23-pin CSP3) Product Features support for image sizes: VGA (640 x 480), QVGA (320 x 240) and QQVGA (160 x 120) image quality controls: defect pixel correction and lens shading correction OV07675-G04A (color, chip probing, 200 m backgrinding, reconstructed wafer) OV07175-A23A (B&W, lead-free, 23-pin CSP3) support for black sun cancellation support for output formats: YUV4:2:2, RAW RGB, ITU656, RGB565 standard serial SCCB interface digital video port (DVP) parallel output interface parallel I/O tri-state configurability and programmable polarity on-chip phase lock loop (PLL) module size: 6 mm x 6 mm Product Specifications active array size: 640 x 480 power supply: - analog: 2.6 ~ 3.0 V - core: 1.5 V 5% (internal regulator) - I/O: 1.71 ~ 3.0 V built-in 1.5V regulator for core capable of maintaining register values at power down programmable controls for frame rate, mirror and flip, AEC/AGC, and windowing support for horizontal and vertical sub-sampling automatic image control functions: - automatic exposure control (AEC) - automatic white balance (AWB) - automatic black level calibration (ABLC) maximum image transfer rate: - VGA: 30 fps - QVGA: 60 fps - QQVGA: 240 fps sensitivity: 1800 mV/lux-sec power requirements: - active: 98 mW - standby: 60 W shutter: rolling shutter temperature range: - operating: -30C to 70C junction temperature - stable image: 0C to 50C junction temperature dynamic range: 71 dB @ 8x gain max S/N ratio: 38 dB output formats: YUV422, RAW RGB, ITU656, RGB565 lens size: 1/9" maximum exposure interval: 510 x tROW pixel size: 2.5 m x 2.5 m dark current: 10 mV/s @ 60C junction temperature image area: 1640 m x 1220 m lens chief ray angle: 21 input clock frequency: 1.5 ~ 27 MHz scan mode: progressive package dimensions: - CSP3: 2815 m x 2825 m - COB: 2830 m x 2840 m Functional Block Diagram OV7675/OV7175 DVP image output interface formatter 10-bit ADC AMP digital gain image array black level calibration row select column sample/hold DSP image sensor processor image sensor core D[7:0] gain control control register bank 4275 Burton Drive Santa Clara, CA 95054 USA Version 1.2, February, 2011 Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com SDA SCCB slave interface SCL PCLK HREF VSYNC PWDN timing generator and system control logic XVCLK PLL 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. OmniPixel3-HS is a trademark of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.