OVM7690-R20A

OVM7690 available in a lead-free package 640 x 480 CameraCube™ device product brief simplify mobile phone design with the industry’s smallest profile total camera solution The OVM7690 is a three dimensional reflowable total camera solution based on OmniVision's innovative CameraCube™ technology. The OVM7690 combines the full functionality of a single chip image sensor, embedded processor and wafer-level optics in the industry's smallest profile package (2.5 x 2.9 x 2.5 mm), making it ideal for today's ultra-slim applications such as mobile phones and notebook PCs. Because CameraCube technology delivers a complete all-in-one camera solution, manufacturing is significantly streamlined. As with any other surface mount device, the reflowable OVM7690 can be directly soldered to the printed circuit board (PCB), with no socket or insertion required, thus eliminating the need for additional components, resulting in reduced cost and faster time-to-market. Unlike traditional camera module designs that combine image sensors and lenses in a barrel, OmniVision CameraCube devices are assembled using wafer level alignment tools. The lens can be placed directly on the chip scale package (CSP), rather than glued onto the flex or interposer. The OVM7690 operates at up to 30 frames per second (fps) in VGA resolution with complete user control over image quality, formatting and output data transfer. Enabling output of 640 x 480 pixels allows users to perform image stabilization functions with post processing. All required image processing functions, including exposure, gamma, white balance, color saturation and hue control are programmable through the SCCB interface. Elimination of image contamination issues such as fixed pattern noise, smearing, and blooming produces a clean, fully stable color image. OVM7690 applications „ mobile phones „ notebook webcam „ surveillance ordering information „ automotive „ medical imaging „ OVM7690-R20A (color, lead-free, 20-pin CameraCube device) product specifications product features „ 640 x 480 pixel resolution „ 64° FOV (diagonal), F/3.0 lens „ automatic image control functions: – automatic exposure control (AEC) – automatic white balance (AWB) – automatic black level calibration (ABLC) „ support for images sizes: VGA, scaling CIF and sub-sampling QVGA and scaling QCIF „ support for output formats: RAW RGB, RGB565, CCIR656 and YCbCr422 „ active array size: 640 x 480 „ shutter: rolling shutter „ maximum image transfer rate: „ power supply: – VGA (640x480): 30 fps for VGA – QVGA (320x240): 60 fps for QVGA – analog: 2.6 ~ 3.0V – I/O: 1.7 ~ 3.0V „ digital video port (DVP) parallel output interface „ dynamic range: 66 dB „ temperature range: „ ultra low power and low cost „ programmable I/O drive capability „ standard serial SCCB interface „ built-in 1.5V regulator for sensor core power „ pixel size: 1.75 μm x 1.75 μm – operating: -30°C to 70°C – stable image: 0°C to 50°C „ image area: 1148 μm x 861 μm „ output formats (8-bit): YUV 422 / YCbCr422, RGB565, CCIR656, raw RGB data „ image quality controls: color saturation, hue, gamma, sharpness „ industry’s smallest profile: (edge enhancement), lens correction, (2.5 x 2.9 x 2.5) defective pixel canceling, and noise canceling „ package dimensions (not including ball height): 2517 μm x 2967 μm x 2465 μm „ input clock frequency: 6 ~ 27 MHz functional block diagram OVM7690 image output interface FIFO formatter 10-bit A/D AMP digital gain image array black level calibration row select column sample/hold DSP image sensor processor DVP image sensor core lens gain control control register bank SDA SCCB slave interface SCL PCLK HREF VSYNC timing generator and system control logic PWDN XVCLK PLL OVM7690_DS_1_2 4275 Burton Drive Santa Clara, CA 95054 version 1.0, February 2009 tel: +1 408 567 3000 fax: +1 408 567 3001 www.ovt.com OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision is a registered trademark of OmniVision Technologies, Inc. The OmniVision logo and CameraCube are trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. DATA[7:0]