OV4682 OMNIVISION | Alldatasheet

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Technical content

Dual-Purpose RGB IR CameraChip™ Sensor Brings High Sensitivity and High Frame Rates to Mobile and Machine Vision Applications OV4682 4MP product brief lead free available in a lead-free package OmniVision's OV4682 is a 4-megapixel RGB infrared (IR) single sensor that captures high-resolution images and video as well as IR information. Its dual RGB and IR capabilities allow it to bring a host of additional features to mobile and machine vision applications, including gesture sensing, depth analysis, iris detection and eye tracking. By combining two capabilities into a single sensor, the OV4682 reduces the total cost for the system while also reducing the space required for m ultiple sensors. The sensor's 2-micron OmniBSI-2™ pixel delivers excellent signal-to-noise ratio and IR sensitivity, and offers best-in-class low-light sensitivity with a 40 percent increase in sensitivity compared to the 1.75-micron OmniBSI-2 pixel. The OV4682's unique a rchitecture and pixel optimization bring not only the best IR performance but also best-in-class image quality. Additionally, the sensor reduces system-level power consumption by optimizing RGB and IR timing. The OV4682 records full-resolution 4-megapixel video in a native 16:9 format at 90 frames per second (fps), with a quarter of the pixels dedicated to capturing IR. The 1/3-inch sensor can also record 1080p high definition (HD) video at 120 fps with electronic image stabilization (EIS), or 720p HD at 180 fps. The OV4682 features a high-speed 4-lane MIPI serial output interface to facilitate the required high data transfer rate. It fits into an 8.5 x 8.5 mm module with a z-height of less than 6 mm. Find out more at www.ovt.com.

Digital Still Cameras (DSC) Digital Video Camcorders (DVC) PC Multimedia Security Gaming Gesture Detection

Applications

automatic black level calibration (ABLC) programmable controls for frame rate, mirror and flip, cropping, and windowing static defective pixel canceling supports output formats: 10-bit RAW RGB-IR (MIPI) supports horizontal and vertical subsampling supports images sizes: 4MP, 3MP, EIS1080p, 1080p, EIS720p fast mode switching support 2x2 binning, 4x4 binning, re-sampling filter standard serial SCCB interface up to 4-lane MIPI serial output interface embedded 4K bits one-time programmable (OTP) memory for part identification, etc. two on-chip phase lock loops (PLLs) programmable I/O drive capability built-in temperature sensor Product Features Functional Block Diagram ¬ OV04682-G04A-1D (RGB-IR, chip probing, 200 µm backgrinding, reconstructed wafer with good die)

Ordering Information

active array size: 2688 x 1520 power supply: - core: 1.1 ~ 1.3V - analog: 2.6 ~ 3.0V - I/O: 1.7 ~ 3.0V power requirements: - active: 163 mA (261 mW) - standby: 1 mA - XSHUTDOWN: <10 µA temperature range: - operating: -30°C to +85°C junction temperature - stable image: 0°C to +60°C junction temperature output formats: 10-bit RAW RGB data lens size: 1/3" input clock frequency: 6 ~ 64 MHz lens chief ray angle: 21° non-linear maximum image transfer rate: - 2688x1520: 90 fps - 1920x1080: 120 fps - 1280x720: 180 fps - 672x380: 330 fps scan mode: progressive maximum exposure interval: 1548 x TROW pixel size: 2 µm x 2 µm dark current: 4 mV/sec @ 60°C junction temperature image area: 5440 µm x 3072 µm die dimensions: - COB: 6600 µm x 5800 µm - RW: 6650 µm x 5850 µm Product Specifications Version 2.2, October, 2014 OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision and the OmniVision logo are registered trademarks of OmniVision Technologies, Inc. CameraChip and OmniBSI-2 are trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.

4275 Burton Drive

Santa Clara, CA 95054 USA Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com OV4682 OV4682 image sensor core image sensor processor image output interfa cecolumn sample/hold row select PLLPLLs control register bank SCCB interfacetiming generator and system control logic gain control FSIN TM XSHUTDOWN PWDNB EXTCLK VSYNC FREX STROBE SIOC SID SIOD GPIO HREF MCP/N MDP/N[3:0] temperature sensor image arra y AMP OTP_DPC 10-bit ADC FIFO MIPI