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OV2686 2MP product brief
lead free
available in
a lead-free
package
Cost-Effective, Low-Power 2-Megapixel Sensors
for Feature Phones, Smartphones and Tablets
The OV2686 (SoC) is a low-power 2-megapixel
CameraChip™ sensor for feature phones and frontfacing camera applications in smartphones and tablets.
The 1/5-inch sensor leverages a 1.75-micron
OmniPixel3-HS™ pixel to deliver high quality
2-megapixel images and video at 15 frames per second
(fps). The sensor's high sensitivity and low dark current
deliver exceptional image and video quality, even in lowlight conditions.
The OV2686 is a cost-effective sensor with a smaller
footprint and smaller die size. Compared to previous
generations, the OV2686 offers improved image quality
with the latest OmniPixel3-HS pixel architecture. Using
OmniVision's proprietary sensor technology, the sensor
reduces or eliminates common lighting and electrical
sources of image contamination, such as fixed pattern
noise, smearing, etc., to produce a clean, stable, color
image.
Find out more at www.ovt.com.
OV2686
Applications
¬ Cellular and Picture Phones
¬ PC Multimedia
¬ Home Entertainment
¬ Toys
Ordering Information
Product Features
¬ 1.75 µm x 1.75 µm pixel with
OmniPixel3-HS™ technology
¬ OV02686-H38A
(color, lead-free, 38-pin CSP5)
¬ two-wire serial bus control (SCCB)
¬ 28.5° CRA
¬ 2MP at 15 fps
¬ optical size of 1/5"
¬ supports images sizes:
- UXGA (1600x1200)
- HD+ (1600x900)
- SXGA (1280x960)
- 720p (1280x720), and more
¬ digital video port (DVP)
parallel output interface
Product Specifications
¬ automatic image control functions:
- automatic exposure control (AEC)
- automatic gain control (AGC)
- auto white balance (AWB)
¬ active array size: 1616 x 1216
¬ power supply:
- core: 1.8V
- analog: 2.8V
- I/O: 1.8V/2.8V
¬ on-chip phase lock loops (PLLs)
¬ support for output formats:
10-bit RGB RAW, 8-bit YUV
¬ image quality control:
- defect pixel correction (DPC)
¬ programmable controls for frame rate,
- denoise
mirror and flip, cropping, and windowing
- lens shading
¬ output formats:
10-bit RGB RAW, 8-bit YUV422
¬ lens size: 1/5"
¬ lens chief ray angle: 28.5° non-linear
¬ power requirements:
- active: 137 mW
- XSHUTDN: <1 µA
¬ input clock frequency: 6 ~ 27 MHz
¬ temperature range:
- operating: -30°C to +85°C junction
temperature
- stable image: 0°C to +50°C junction
temperature
¬ scan mode: progressive
¬ output interfaces:
10-bit DVP parallel output
¬ package/die dimensions:
- CSP5: 4254 µm x 3984 µm
¬ maximum image transfer rate: 15 fps
¬ pixel size: 1.75 µm x 1.75 µm
¬ image area: 2840 µm x 2150 µm
Functional Block Diagram
OV2686
DVP
10-bit
ADC
AMP
digital gain
image
array
black level
calibration
row select
column
sample/hold
image
output
interface
formatter
image
sensor
processor
DSP
image sensor core
gain control
control register bank
4275 Burton Drive
Santa Clara, CA 95054
USA
Version 1.1, December, 2014
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
SIOD
SID
SCCB slave interface
SIOC
PCLK
GPIO
VSYNC/FSIN
HREF
timing generator and system control logic
XSHUTDN
XVCLK
PLL
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision, the OmniVision logo, VarioPixel and OmniPixel are
registered trademarks of OmniVision Technologies, Inc. OmniBSI are trademarks of
OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.
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