OmniVision OV07670-VL2A 1/6 inch vga camerachip for ultra-thin camera module Datasheet

OV7670 VGA product brief
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available in
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1/6 inch VGA CameraChip for ultra-thin camera modules
With a footprint of only 1/6 square inch, the OV7670
is one of the smallest VGA sensors in mass
production today. Based on a 3.6 μm pixel
architecture, the OV7670 enables ultra thin camera
modules of just 6 x 6 x 4.1 mm. This is a critical
characteristic for slim camera phones and notebook
applications since the camera modules can to be no
thicker than the LCD housing.
Also important in enabling such thin modules is that the OV7670
allows module designs to move to a 2-plastic lens design.
Additionally, the OV7670’s unique non-linear micro lens shift
technology allows for a reduction in the distance between sensor
and lens, shrinking the module even further without loss of image
quality or camera performance.
The OV7670 employs OmniVision’s proprietary OmniPixel®
architecture, which significantly increases signal-to-noise ratio
and delivers exceptional low-light performance. Operating at a
low voltage, the OV7670 image sensor provides the full
functionality of a single chip VGA camera and image processor
in a small footprint package, This includes full-frame, sub-sampled
or windowed 8-bit images in a wide range of formats controlled
through a serial camera control bus (SCCB) interface.
The OV7670 can operate at 30 frames per second (fps) in VGA
with full user control over image quality, formatting and output
data transfer. As part of OmniVision’s next generation of image
sensors, the OV7670 delivers low-noise, low-cost, low-power
consumption, high integration, wide dynamic range and excellent
low-light performance.
applications
OV7670
¬ cellular and camera phones
¬ toys
¬ PC multimedia
ordering information
¬ digital still cameras
¬ OV07670-VL2A
(color, CSP2-24)
¬ OV07171-VL2A
(b&w, CSP2-24)
product features
¬ high sensitivity for low-light
operation
¬ ISP includes noise reduction and
defect correction
product specifications
¬ low operating voltage for
embedded portable apps
¬ supports LED and flash
strobe mode
¬ active array size:
640 x 480 (VGA)
¬ VarioPixel® method for subsampling
¬ supports scaling
¬ power supply
¬ automatic image control
functions including: AEC, AGC,
AWB, ABF, and ABLC
¬ image quality controls including
color saturation, hue, gamma,
sharpness (edge enhancement),
and anti-blooming
¬ lens shading correction
¬ flicker (50/60 Hz) auto
detection
¬ edge enhancement level
auto adjust
digital core:1.8VDC ±10%
analog: 2.45V to 3.0V
I/O: 1.7V to 3.0V
¬ power requirements
active: 60 mW typical
(15fps VGA YUV format)
standby: < 20 μA
¬ de-noise level auto adjust
block diagram
1341 Orleans Drive
Sunnyvale, CA 94089
USA
Version 1.3:2.2, May, 2006
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,
‘VarioPixel’, and ‘OmniPixel’ are registered trademarks of OmniVision Technology. All
other trademarks are the property of their respective owners.
¬ lens size: 1/6"
¬ chief ray angle: 25°
¬ maximum image transfer rate:
30 fps for VGA
¬ S/N ratio: 46 dB
¬ pixel size: 3.6 μm x 3.6 μm
¬ package dimensions:
3785 μm x 4235 μm
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