OmniVision

OV3660
Color CMOS QSXGA (3 megapixel) Image Sensor with OmniBSI� Technology

The OV3660 is OmniVision's first 3-megapixel CMOS image sensor based on its OmniBSI™ pixel architecture. Extending the company's portfolio of BSI sensors, the 1.4-micron OmniBSI pixel architecture enables the OV3660 to offer high performance imaging and 720p high-definition (HD) video in an ultra-compact 1/5-inch optical format, making it an ideal choice for entry-level and mainstream smart phones. Because the OV3660 fits into an industry-standard 6.5 x 6.5 mm module it offers a quick and easy upgrade from existing 2-megapixel camera designs.

The OV3660 supports 720p HD video recording at 30 frames per second (FPS) with cropping and scaling, as well as 4:3 still image capture, allowing users to capture and share both HD video and photography. For still images, the sensor outputs JPEG compressed images that are ready-to-use, allowing the OV3660 to be integrated into a broad selection of platforms. The sensor also supports Scalado™ SpeedTags for faster image rendering that improves user experience for the preview and zoom modes.

The OV3660 offers automatic image control functions including exposure control, white balance, auto 50/60 Hz flicker detection, and black level calibration. Additional features include color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel and noise cancellation. Camera controls are accessed over a standard serial camera control bus interface and RAW or YUV video data is output through a parallel output interface.

Features

1.4 �m x 1.4 �m pixel with OmniBSI technology for high performance (high sensitivity, low crosstalk, low noise, improved quantum efficiency)
Support for output formats: RAW RGB, RGB565/555/444, CCIR656, YCbCr422, and compression
Support for LED and flash strobe mode
Support for horizontal and vertical sub-sampling, binning
Support for 2x2 binning with binning filter to remove binning artifacts
Support for data compression output
Standard serial SCCB interface
Programmable controls for frame rate, AEC/AGC 16-zone size/position/weight control, mirror and flip, cropping, windowing, and panning
Digital video port (DVP) parallel output interface

Embedded 1.5V regulator for core power
Programmable I/O drive capability, I/O tri-state configurability
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 black sun cancellation
Support for images sizes: 3 megapixel, and any arbitrary size scaling down from 3 megapixel
Image quality controls: color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel canceling, and noise canceling
Embedded microcontroller
Suitable for module size of 6.5 x 6.5 x < 6mm

Product Specifications

Part Number	OV3660-A51A	OV3660-G04A
Package Size	5010 x 4960 µm	5000 x 4950 µm
Analog/ Digital	Digital	Digital
Chroma	Color	Color
Array Size	2912 x 2167 µm	2912 x 2167 µm
Resolution	1080p 720p 3 MP	1080p 720p 3 MP
Package	51-pin CSP3	RW
Optical Format	1/5"	1/5"
Pixel Size	1.4 µm	1.4 µm
Frame Rate	15 @ Full 45 @ 720p 20 @ 1080p	15 @ Full 20 @ 1080p 45 @ 720p
Power Consumption	Standby: 20 µA Active: 98 mA	Standby: 20 µA Active: 98 mA
Temperature	Stable: 0° - 50°C Operating: -20° - 70°C	Stable: 0° - 50°C Operating: -20° - 70°C
Output Format	RAW RGB, YUV	RAW RGB, YUV
Product Brief	Product Brief	Product Brief