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| OV7739 VGA (640x480) product brief lead free available in a lead-free package Ultra-Thin High-Performance Video Sensor The ultra-thin (3 mm) high-performance OV7739 video sensor provides the ideal image solution for a variety of applications including notebook PCs, Netbooks, mobile and gaming applications. In addition to its small footprint and high-performance features, the OV7739 is capable of producing various output formats over a parallel DVP or serial MIPI port, providing a versatile platform for use in single and multi-camera applications. Developed specifically to address the low-light sensitivity demands of the fast-growing notebook PC market, the OV7739 delivers best-in-class low light performance at 3300 mV/(lux-sec), enabling high quality video conferencing and recording in virtually any lighting condition. Based on OmniPixel3-HSTM architecture, the 1/7.5 inch OV7739 is capable of operating at 30 frames per second (fps) in VGA resolution and 60 fps in QVGA resolution with complete user control over image quality, formatting and output data transfer. The OV7739 provides fullframe, sub-sampled, windowed or scaled 8-bit/10-bit images in RAW RGB and YUV formats. All required image processing functions, including exposure control, white balance, and defective pixel canceling, are programmable through the SCCB interface. The OV7739 eliminates image contamination issues such as fixed pattern noise, smearing and blooming to produce a clean, stable and vivid color image. Find out more at www.ovt.com. TM Applications Notebook PC Netbook Games Mobile Phones OV7739 Ordering Information OV07739-A34A (color, lead-free, 34-pin CSP3) support for horizontal and vertical sub-sampling support for images sizes: VGA and any arbitrary size scaling down from VGA OV07739-A34T (color, lead-free, 34-pin CSP3 high temp) OV07739-G04A (color, chip probing, 200 m backgrinding, reconstructed wafer) Product Features ultra-thin (3 mm) excellent low light performance 3300 mV/(lux-sec) support for multiple interfaces including parallel and MIPI serial output support for binning automatic image control functions: - automatic exposure control (AEC) - automatic gain control (AGC) - automatic white balance (AWB) - automatic band filter (ABF) - automatic 50/60 Hz luminance detection - automatic black level calibration (ABLC) programmable controls for frame rate, mirror and flip, scaling, cropping, and windowing image quality controls: color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel canceling, and noise canceling support for output formats: 8/10-bit RAW RGB, CCIR656 and YUV422/420 support for external frame synchronization standard serial SCCB interface embedded one-time programmable (OTP) memory for part identification, etc. on-chip phase lock loop (PLL) programmable I/O drive capability built-in 1.5V regulator for core Product Specifications active array size: 640 x 480 power supply: - core: 1.5 VDC 5% (internal regulator) - analog: 2.6 ~ 3.0 V (2.8 V typical) - I/O: 1.7 ~ 3.0 V temperature range: - operating: -30 C to 70 C - stable image: 0 C to 50 C output formats: 8/10-bit RAW RGB, 8-bit YUV lens size: 1/7.5" lens chief ray angle: 27 input clock frequency: 6 ~ 27 MHz dynamic range: 69 dB maximum image transfer rate: - VGA (640 x 480): 30 fps - QVGA (320 x 240): 60 fps - QQVGA (160 x 120): 120 fps sensitivity: 3300 mV/(lux-sec) maximum exposure interval: 508 x tROW pixel size: 3 m x 3 m image area: 2016 m x 1488 m package dimensions: - CSP3: 3985 m x 3385 m - RW: 4000 m x 3400 m Functional Block Diagram OV7739 image sensor core column sample/hold digital gain image array 10-bit ADC black level calibration row select image sensor processor image output interface DVP D[9:0] MCP/N MDP/N AMP FIFO SIOD SIOC SID ISP 50/60 Hz auto detection gain control control register bank PLL timing generator and system control logic SCCB slave interface PWDN RESETB XVCLK PCLK FSIN TM 4275 Burton Drive Santa Clara, CA 95054 USA Version 1.0, June, 2009 Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com VSYNC 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 HREF MIPI |
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