OVM7690
Applications
Mobile Phones
Notebook and Webcam
Security and Surveillance
Automotive imaging
Medical Imaging
ordering information
OVM7690-R20A
(color, lead-free, 20-pin CameraCube device)
Product Specifications
Product Features
active array size:
640 x 480
focal length: 1.15 mm
640 x 480 pixel resolution
support for images sizes: VGA,
scaling CIF and sub-sampling QVGA
and scaling QCIF
64° FOV (diagonal), F/3.0 lens
shutter: rolling shutter
power supply:
– analog: 2.6 ~ 3.0V
– I/O: 1.7 ~ 3.0V
automatic image control functions:
– automatic exposure control (AEC)
support for output formats: RAW
RGB, RGB565, CCIR656 and
YCbCr422
maximum image transfer rate:
– VGA (640x480): 30 fps for VGA
– QVGA (320x240): 60 fps for QVGA
–
–
automatic white balance (AWB)
automatic black level calibration
(ABLC)
digital video port (DVP) parallel
output interface
temperature range:
– operating: -30°C to 70°C
– stable image: 0°C to 50°C
S/N ratio: 38 dB
ultra low power and low cost
standard serial SCCB interface
programmable I/O drive capability
dynamic range: 66 dB
built-in 1.5V regulator for sensor
core power
output formats (8-bit):
sensitivity: 960 mV/lux-sec
pixel size: 1.75 μm x 1.75 μm
image area: 1148 μm x 861 μm
YUV 422 / YCbCr422, RGB565,
CCIR656, raw RGB data
image quality controls: color
saturation, hue, gamma, sharpness
(edge enhancement), lens correction,
defective pixel canceling, and noise
canceling
industry’s smallest profile:
(2.5 x 2.9 x 2.5)
input clock frequency:
6 ~ 27 MHz
package dimensions (not including
ball height):
diagonal field of view (FOV): 64°
f no.: 3.0
2517 μm x 2967 μm x 2470 μm
Functional Block Diagram
OVM7690
image sensor core
image sensor
processor
image output
interface
column
sample/hold
image
array
10-bit
A/D
AMP
DATA[7:0]
lens
gain
control
control register bank
SCCB
slave
interface
timing generator
and system control logic
PLL
OVM7690_DS_1_2
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. CameraCube is
a trademark of OmniVision Technologies, Inc. All other trademarks are the property of
their respective owners.
4275 Burton Drive
Santa Clara, CA 95054
tel: +1 408 567 3000
fax: +1 408 567 3001
www.ovt.com
version 1.0, September 2010
Downloaded from Arrow.com.
