OV6680
applications
camera/video phones
webcams
games/toys
pattern/face recognition
ordering information
OV06680-VL9A
(color, lead-free, CSP2-23)
product specifications
product features
attractive alternative for low-cost,
entry-level camera phones
ISP includes defect correction
lens shading correction
array size: 400 x 400
package dimensions:
3385 μm x 3545μm
power supply
temperature range:
analog:
2.8V ± 5%
high sensitivity for low-light
operation
saturation level auto adjust
edge enhancement and auto adjust
output stream OFF mode
digital core: 1.8VDC ± 10%
I/O:
-30°C to +70°C
1.71V to 3.0V
maximum image transfer rate:
low operating voltage for embedded
portable applications
image area:
1440 μm x 1440 μm
30 fps at 400 x 400 resolution
electronic exposure:
standard SCCB interface compatible
with I2C interface
50/60 Hz auto detection
optical format: 1/9"
up to 435:1 (for selected fps)
automatic image control functions
including:
pixel size: 3.6μm x 3.6
μm
power requirments:
active: 70 mW typical
(30 fps CIF YCbCr format)
standby: <20 μA
output support for Raw RGB, RGB
(RGB565/444), and YCbCr (4:2:2)
formats
S/N ratio: 41 dB
– automatic exposure control (AEC)
– automatic gain control (AGC)
– automatic white balance (AWB)
– automatic band filter (ABF)
– automatic black-level calibration
(ABLC)
dynamic range: 59 dB
supports image sizes: 400x400,
windowing down to CIF, and scaling
down to QCIF from CIF only
o
chief ray angle: 30
image quality controls including
color saturation, hue, gamma,
sharpness (edge enhancement), and
anti-blooming
functional block diagram
column
G
R
B
buffer
DSP*
buffer
sense amp
analog
processing
A/D
image
array
image
scaler
video
port
FIFO
D [7:0]
exposure/
gain detect
50/60 Hz
auto detect
test pattern
generator
registers
video timing
generator
exposure/gain
control
SCCB
interface
clock
note 1 DSP* (lens shading correction, white/black pixel correction,
auto white balance, etc.)
OV6680_PB_001
OmniVision reserves the right to make changes to their products or to discontinue any
product or service without further notice. OmniVision, the OmniVision logo and
Omnipixel are registered trademarks of OmniVision Technologies, Inc. CameraChip and
OmniPixel2 are trademarks of OmniVision Technologies, Inc. All other trademarks are
the property of their respective owners.
1341 Orleans Drive
Sunnyvale, CA 94089
tel: +1 408 542 3000
fax: +1 408 542 3001
www.ovt.com
Version 1.01NR, August, 2007
