OV7690 VGA product brief available in a lead-free package 1/13 inch VGA CameraChip™ sensor with OmniPixel3™ technology The OV7690 is the world's smallest single-chip, high-performance VGA CameraChip image sensor, with an optical format of only 1/13-inch . Using a new generation of the OmniPixel3-HS™ (High Sensitivity) architecture, the OV7690 offers improved signal-to-noise ratio and unparalleled light sensitivity. The OV7690's unique, non-linear micro lens shift technology, coupled with the newly developed CSP3 packaging technology, frees product designers to develop unique, slim devices incorporating VGA sensors. This technology allows for ultra-thin camera modules with a single plastic lens design of just 4.5 x 4.5 x 3.17 mm, a critical characteristic for slim camera phones and notebook applications where camera modules can be no thicker than the LCD housing. Integrating image processing functions on-chip, the lowvoltage OV7690 image sensor provides the full functionality of a VGA camera and image processor in a small footprint package. This includes full-frame, sub-sampled or windowed 8-bit images in a wide range of formats, controlled through a serial camera control bus (SCCB) interface. The OV7690 can operate at 30 frames per second (fps) in VGA with full user control over image quality, formatting and output data transfer. As part of OmniVision's next generation of image sensors, the OV7690 delivers low-noise, low-cost, low-power consumption, high integration, wide dynamic range and excellent low-light performance. OV7690 applications cellular phones toys PC multimedia ordering information digital still cameras OV07690-AL9A (color, lead-free, CSP3-20) product specifications product features ultra low power and low cost support for horizontal and vertical sub-sampling automatic image control functions: – automatic exposure control (AEC) – automatic white balance (AWB) – automatic black level calibration (ABLC) support for image sizes: – – – – programmable controls for frame rate, AEC/AGC, mirror and flip, scaling and windowing – – – – – – – power supply: input clock frequency: 6 ~ 27 MHz maximum image transfer rate: active power requirement: 100 mW temperature range: maximum exposure interval: 511 x tROW output formats (8-bit): on-chip phase lock loop (PLL) programmable I/O drive capability – – – – – VGA (640 x 480): 30fps for VGA – QVGA (320 x 240): 60fps for QVGA scan mode: progressive – operating: -30°C to 70°C – stable image: 0°C to 50°C digital video port (DVP) parallel output interface color saturation hue gamma sharpness (edge enhancement) lens correction defective pixel canceling noise canceling lens size: 1/13" – analog: 2.6 ~ 3.0V – I/O: 1.7 ~ 3.0V VGA scaling CIF sub sampling QVGA scaling QCIF standard serial SCCB interface image quality controls: active array size: 640 x 480 gamma correction: programmable YUV 422/ YCbCr422 RGB565 CCIR656 raw RGB data support for black sun cancellation built-in 1.5V regulator for sensor core power support for video or snapshot operations rolling shutter functional block diagram OV7690 image sensor processor image output interface formatter DSP 10-bit A/D AMP digital gain image array black level calibration row select column sample/hold FIFO image sensor core DVP DATA[7:0] gain control control register bank 1341 Orleans Drive Sunnyvale, CA 94089 Version 1.0, January 2008 SDA external sensor input PCLK HREF PWDN tel: +1 408 542 3000 fax: +1 408 542 3001 www.ovt.com SCL SCCB slave interface timing generator and system control logic VSYNC 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. CameraChip and OmniPixel3 are trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. 7690_PB_001