OV02650-VL9A

OV2650 2 Megapixel product brief available in a lead-free package ultra small 1/5” 2 Megapixel CameraChip™ sensor with High Dynamic Range (HDR) and anti-shake functionality The OV2650 is a single-chip, high-performance 2 Megapixel CMOS CameraChip sensor with a 1/5” optical format. The OV2650 is based on OmniVision’s new 1.75 μm OmniPixel3™ architecture which uses Ultra Low Stack Height (ULSH) pixels that allows for improved low light sensitivity (520 mV/lux-sec). This new pixel architecture also makes it possible for the OV2650 to fit in a 6.5 x 6.5 mm camera module. Even with such a small footprint, the OV2650 is a feature-rich device that includes an advanced Image Signal Processor (ISP) and several new innovative features, such as image stabilization (anti-shake) and HDR mode. The HDR mode of the OV2650 has a unique feature that enables it to increase the dynamic range from 65 dB in full resolution to about 85 dB in half resolution, a useful function for video capturing. The OV2650 operates at up to 15 frames per second (fps) in full resolution and 30 fps in SVGA mode. The captured data can be transferred either by a standard parallel digital video port (DVP) or by a single-lane MIPI high-speed serial interface. The DVP can also be used for input from an external secondary camera, enabling the advanced ISP of the OV2650 to be used by the secondary camera with continued output through the MIPI interface. All required image processing functions are programmable through the Serial Camera Control Bus (SCCB) interface. For identification purposes, the OV2650 includes a one-time programmable (OTP) memory. applications cellular phones toys PC multimedia digital still cameras OV2650 ordering information OV02650-VL9A (color, lead-free, 38-pin CSP2) product features ultra low power and low cost automatic image control functions: – – – – automatic exposure control (AEC) automatic white balance (AWB) automatic band filter (ABF) automatic 50/60 Hz luminance detection – automatic black level calibration (ABLC) product specifications support for: – – – – video or snapshot operations auto focus control (AFC) horizontal/vertical sub-sampling internal and external frame synchronization – LED and flash strobe mode – second CameraChip-sharing ISP and MIPI interface array size: 1600 x 1200 power supply: core: 1.5 VDC + 5% analog: 2.45 V ~ 3.0 V digital: 1.7 V ~ 3.0V shutter: rolling shutter maximum exposure interval: 1235 x tROW power requirements: active: 250 mW standby: 30 μA support for output formats: RAW RGB, RGB565/555, YUV422/420, and YCbCr422 programmable controls for frame rate, AEC/AGC 16-zone size/ position/weight control, 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 standard serial SCCB interface digital video port (DVP) parallel output interface MIPI serial output interface embedded microcontroller embedded one-time programmable (OTP) memory integrated anti-shake output format (8-bit): YUV(422/420) / YCbCr422, RGB565/555, 8-/10-bit raw RGB data lens size: 1/5" chief ray angle: 25° non-linear input clock frequency: 6 ~ 27 and 54 MHz pixel size: 1.75 μm x 1.75 μm max image transfer rate: UXGA (1600 x 1200): 15fps for UXGA and any size scaling down from SXGA SVGA (800 x 600): 30fps for SVGA and any size scaling down from SVGA temperature range: operating: -20° C to 70° C stable image: 0° C to 50° C functional block diagram OV2650 image sensor core column sample/hold image sensor processor image output interface digital gain black level calibration row select image array AMP 10-bit A/D formatter 10-bit RAW DSP DVP FIFO DATA[9:0] MIPI 50/60Hz auto detection gain control control register bank SCCB slave interface MIPI control interface PLL timing generator and system control logic external sensor input HREF RESETB STROBE PCLK SIO_C XVCLK SIO_D MDN MCP VSYNC PWDN MCN MDP 2650_PB_001 1341 Orleans Drive Sunnyvale, CA 94089 tel: +1 408 542 3000 fax: +1 408 542 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, the OmniVision logo and OmniPixel are registered trademarks of OmniVision Technologies, Inc. CameraChip and OmniPixel2 are trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. Version 1.01, December, 2007