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OV2680/OV2685 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 OV2680 (RAW) and OV2685 (SoC) are costeffective, low-power 2-megapixel CameraChip™ sensors
for feature phones and front-facing camera applications
in smartphones and tablets. The 1/5-inch sensors
leverage a 1.75-micron OmniPixel3-HS™ pixel to deliver
high quality 2-megapixel images and video at 30 frames
per second (fps). The sensors' high sensitivity and low
dark current deliver exceptional image and video
quality, even in low-light conditions.
The OV2680 and OV2685 are cost-effective upgrade
solutions to the OV2659 & OV2675 CameraChip
sensors with a smaller footprint and smaller die size.
Compared to previous generations, the OV2680 and
OV2685 offer improved image quality with the latest
OmniPixel3-HS pixel architecture. Using OmniVision's
proprietary sensor technology, both sensors reduce or
eliminate common lighting and electrical sources of
image contamination, such as fixed pattern noise,
smearing, etc., to produce a clean, stable, color image.
The OV2680 and OV2685 both feature a single-lane
MIPI interface, which allows for a simple design with
modern basebands.
Find out more at www.ovt.com.
OV2680/OV2685
Applications
¬ Ultrabooks
¬ Cellular and Picture Phones
¬ PC Multimedia
¬ Tablets
¬ Games
¬ Toys
Ordering Information
¬ Home Entertainment
¬ OV02680-H47A
(color, lead-free, 47-pin CSP5)
¬ OV02685-H53A
(color, lead-free, 53-pin CSP5)
Product Features
¬ OV02680-G04A-Z
(color, chip probing, 200 µm
backgrinding, reconstructed wafer)
¬ MIPI and D-PHY specification (contains ¬ high sensitivity and low dark current
one clock lane) with a maximum of
for low-light conditions
750 Mbps data transfer rate
¬ supports free-running clock and
¬ support for output formats:
gated clock
- OV2680: 10-bit RAW RGB
- OV2685: 10-bit RAW RGB, 8-bit YUV ¬ supports down-sampling
and binning mode
¬ programmable controls for frame rate,
mirror and flip, cropping, and windowing ¬ auto black level calibration
Product Specifications
¬ low operating voltage and low power
consumption for embedded portable
applications
¬ supports global analog gain
¬ defect correction capability
¬ supports horizontal and
vertical subsampling
OV02685-G04A
(color, chip probing, 200 µm
backgrinding, reconstructed wafer)
¬ active array size: 1616 x 1216
¬ lens size: 1/5"
¬ power supply:
- OV2680 core: 1.58V ±3%
- OV2685 core: 1.7 ~ 1.9V
- analog: 2.6 ~ 3.0V
- I/O: 1.7 ~ 3.0V
¬ lens chief ray angle: 28.5° non-linear
¬ power requirements:
- OV2680 active: 123 mW
- OV2685 active: 259 mW
- XSHUTDN: <1 µA
¬ scan mode: progressive
¬ temperature range:
- operating: -30°C to +85°C junction
temperature
- stable image: 0°C to +50°C junction
temperature
¬ pixel size: 1.75 µm x 1.75 µm
¬ input clock frequency: 6 ~ 27 MHz
¬ maximum image transfer rate: 30 fps
¬ maximum exposure interval:
1 frame - 4 tROW
¬ image area: 2840 µm x 2150 µm
¬ package/die dimensions:
- OV2680 CSP5: 4180 µm x 3480 µm
- OV2680 COB: 4150 µm x 3450 µm
- OV2685 CSP5: 4454 µm x 4014 µm
- OV2685 COB: 4420 µm x 3980 µm
¬ output formats: 10-bit RGB RAW,
8-bit YUV (OV2685)
Functional Block Diagram
OV2680/OV2685
gain control
control register bank
4275 Burton Drive
Santa Clara, CA 95054
USA
Version 1.1, March, 2014
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
SID
SIOD
SCCB slave interface
SIOC
VSYNC
FSIN
GPIO
timing generator and system control logic
XSHUTDN
XCLK
PLL
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision and VarioPixel are registered trademarks of OmniVision
Technologies, Inc. The OmniVision logo and OmniPixel3-HS are trademarks of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
MIPI
FIFO
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
MIPI
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