OV07950-C10A Datasheet, PDF (2/2 Pages) OmniVision Technologies, Inc. – ultra-compact, high-performance security CameraChip sensor

applications
„ security/surveillance cameras
„ video conferencing
„ video phones
„ video e-mail
„ toys
„ fingerprint equipment
„ medical and dental equipment
OV7950
ordering information
„ OV07950-C10A
(color, NTSC, CLCC-48)
„ OV07451-C10A
(b&w, NTSC, CLCC-48)
product features
„ OmniPixel2 ™ technology
„ external frame sync capability
„ single chip 1/4” format video camera ^(Genlock)
„ composite video (NTSC) output
„ SPI/EEPROM used to control
overlay and set other customer
„ high sensitivity
variables
„ automatic exposure/gain with
16-zone control
„ two sets of dynamic overlay
controls
„ horizontal and vertical windowing
capability
„ auto white balance control
„ aperture/gamma correction
„ 50/60 Hz flicker cancellation
„ master/slave compatible serial
camera control bus (SCCB) control
interface for register programming
„ low power consumption
„ extremely low dark current for high
temperature applications
„ defective pixel correction
product specifications
„ array size:
656 x 492
„ power supply:
analog/ADC/10: 3.3 VDC ± 5%
digital core: 1.8 VDC ± 5%
„ power consumption:
200 mW
„ image area:
4.080 mm x 4.276 mm
„ exposure time range:
OV7950: 1/60 s - 20 μs
OV7451: 1/30 s - 20 μs
„ optical format: 1/4”
„ S/N ratio: 48 dB
„ dynamic range: 60 dB
„ pixel size: 6.0 μm x 6.0 μm
„ dark current: 10 mW/s @60°C
„ fixed pattern noise:
0.22% of V _{PEAK TO PEAK}
„ package dimensions:
14.22 mm x 14.22 mm
„ temperature range:
-20°C to +70°C
functional block diagram
column
sample/hold
image
array
AMP
ADC
DSP
overlay
video
encoder
DAC
gain
control
DSP
control
overlay
control
SPI
interface
+CVO
CS
SCK
ESO
ESI
timing/clock
generator
register
bank
SCCB
interface
CS0*
CS1*
7950_PB_001
1341 Orleans Drive
Sunnyvale, CA 94089
Version 2.6, September, 2007
tel: [phone]
fax: [phone]
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 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.