applications
mobile phones
notebook webcam
surveillance
automotive
medical imaging
product features
OVM7690
ordering information
OVM7690-R20A
(color, lead-free, 20-pin CameraCube device)
product specifications
640 x 480 pixel resolution
64° FOV (diagonal), F/3.0 lens
automatic image control functions:
– automatic exposure control (AEC)
– automatic white balance (AWB)
– automatic black level calibration
(ABLC)
ultra low power and low cost
standard serial SCCB interface
image quality controls: color
saturation, hue, gamma, sharpness
(edge enhancement), lens correction,
defective pixel canceling, and noise
canceling
support for images sizes: VGA,
scaling CIF and sub-sampling QVGA
and scaling QCIF
support for output formats: RAW
RGB, RGB565, CCIR656 and
YCbCr422
digital video port (DVP) parallel
output interface
programmable I/O drive capability
built-in 1.5V regulator for sensor
core power
industry’s smallest profile:
(2.5 x 2.9 x 2.5)
active array size:
640 x 480
power supply:
– analog: 2.6 ~ 3.0V
– I/O: 1.7 ~ 3.0V
temperature range:
– operating: -30°C to 70°C
– stable image: 0°C to 50°C
output formats (8-bit):
YUV 422 / YCbCr422, RGB565,
CCIR656, raw RGB data
input clock frequency:
6 ~ 27 MHz
shutter: rolling shutter
maximum image transfer rate:
– VGA (640x480): 30 fps for VGA
– QVGA(320x240):60fpsforQVGA
dynamic range: 66 dB
pixel size: 1.75 μ m x 1.75 μ m
image area: 1148 μ m x 861 μ m
package dimensions (not including
ball height):
2517 μ m x 2967 μ m x 2465 μ m
functional block diagram
OVM7690
column
image sensor core
image sensor
processor
image output
interface
sample/hold
image
array
AMP
10-bit
A/D
DATA[7:0]
lens
gain
control
control register bank
PLL
timing generator
and system control logic
SCCB
slave
interface
OVM7690_DS_1_2
4275 Burton Drive
Santa Clara, CA 95054
version 1.0, February 2009
tel: +1 408 567 3000
fax: +1 408 567 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 is a registered trademark of
OmniVision Technologies, Inc. The OmniVision logo and CameraCube are trademarks of
OmniVision Technologies, Inc. All other trademarks are the property of their respective
owners.
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