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. OV2650 applications cellular phones toys ordering information PC multimedia digital still cameras OV02650-VL9A (color, lead-free, 38-pin CSP2) product specifications product features ultra low power and low cost 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 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) support for output formats: RAW RGB, RGB565/555, YUV422/420, and YCbCr422 array size: 1600 x 1200 shutter: rolling shutter power supply: maximum exposure interval: 1235 x tROW core: 1.5 VDC + 5% analog: 2.45 V ~ 3.0 V digital: 1.7 V ~ 3.0V power requirements: active: 250 mW standby: 30 μA output format (8-bit): YUV(422/420) / YCbCr422, RGB565/555, 8-/10-bit raw RGB data standard serial SCCB interface digital video port (DVP) parallel output interface max image transfer rate: UXGA (1600 x 1200): 15fps for UXGA and any size scaling down from SXGA lens size: 1/5" programmable controls for frame MIPI serial output interface rate, AEC/AGC 16-zone size/ position/weight control, mirror and embedded microcontroller flip, scaling, cropping, and windowing embedded one-time programmable image quality controls: color (OTP) memory saturation, hue, gamma, sharpness (edge enhancement), lens correction, integrated anti-shake defective pixel canceling, and noise canceling SVGA (800 x 600): 30fps for SVGA and any size scaling down from SVGA chief ray angle: 25° non-linear temperature range: operating: -20° C to 70° C stable image: 0° C to 50° C input clock frequency: 6 ~ 27 and 54 MHz pixel size: 1.75 μm x 1.75 μm functional block diagram OV2650 image sensor processor image sensor core image output interface 50/60Hz auto detection DVP FIFO formatter AMP 10-bit RAW DSP 10-bit A/D digital gain image array black level calibration row select column sample/hold MIPI gain control control register bank MDP MDN MCP MIPI control interface MCN SIO_C external sensor input PCLK HREF VSYNC STROBE PWDN SIO_D SCCB slave interface timing generator and system control logic RESETB XVCLK PLL 2650_PB_001 1341 Orleans Drive Sunnyvale, CA 94089 Version 1.01, December, 2007 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. DATA[9:0]