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-HS™ 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. TM 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 ¬ support for output formats: YUV4:2:2, Raw RGB, ITU656, RGB565 ¬ OV07175-A23A (B&W, lead-free, 23-pin CSP3) ¬ OV07675-G04A (color, chip probing, 200 µm backgrinding, reconstructed wafer) ¬ support for black sun cancellation ¬ 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 ¬ sensitivity: 1800 mV/(lux-sec) ¬ power requirements: - active: 98 mW - standby: 60 µW ¬ shutter: rolling shutter ¬ temperature range: - operating: -30°C to 70°C - stable image: 0°C to 50°C ¬ dynamic range: 71 dB ¬ output formats: YUV422, RAW RGB, ITU656, RGB565 ¬ 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 ¬ S/N ratio: 38 dB ¬ maximum exposure interval: 510 x tROW ¬ pixel size: 2.5 µm x 2.5 µm ¬ lens size: 1/9" ¬ image area: 1640 µm x 1220 µm ¬ lens chief ray angle: 21° ¬ package dimensions: - CSP3: 2815 µm x 2825 µm - COB: 2830 µm x 2840 µm ¬ input clock frequency: 1.5 ~ 27 MHz ¬ scan mode: progressive 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 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 and OmniPixel are registered trademarks of OmniVision Technologies, Inc. The OmniVision logo and OmniPixel3-HS are trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. TM Version 1.0, October, 2009