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OV07221-C01A PDF预览

OV07221-C01A

更新时间: 2022-12-18 08:24:19
品牌 Logo 应用领域
豪威 - OMNIVISION 监控摄像机
页数 文件大小 规格书
2页 137K
描述
high-performance, all-digital security camera solution

OV07221-C01A 数据手册

 浏览型号OV07221-C01A的Datasheet PDF文件第1页 
applications  
OV7720  
„
security/surveillance cameras  
video conferencing  
video phones  
„
„
„
„
„
ordering information  
video e-mail  
„
„
„
medical and dental equipment  
digital still cameras  
webcams  
„
OV07720-VL1A  
„
„
OV07720-C01A  
toys  
(color, lead-free, CSP2-28)  
(color, lead-free, CLCC-28)  
finger print equipment  
„
OV07221-VL1A  
OV07221-C01A  
(b&w, lead-free, CSP2-28)  
(b&w, lead-free, CLCC-28)  
product specifications  
product features  
„
high sensitivity for low-light  
operation  
„
„
image quality controls including  
color saturation, hue, gamma,  
sharpness (edge enhancement),  
and anti blooming  
„
„
array size: 640 x 480  
„
output format  
8-bit YUV/RGB/ raw data  
power supply  
„
„
„
„
„
dynamic range: 60dB  
analog: 3.0 to 3.6V  
digital core: 1.8 VDC ± 10%  
I/O: 1.7 to 3.3V  
„
standard SCCB interface output  
support for:  
– Raw RGB  
– RGB (GRB 4:2:2, RGB565/555/  
444)  
– YCbCr (4:2:2) formats  
pixel size: 6.0μm x 6.0μm  
ISP includes noise reduction and  
defect correction  
„
power requirements  
active: 120 mW (60 fps VGA, YUV)  
standby: <20 μA  
dark current: 40mV/s  
„
„
lens shading correction  
scan mode: progressive  
„
supports image sizes: VGA, QVGA,  
and any size scaling down from CIF  
to 40x30  
saturation level auto adjust  
(UVadjust)  
„
„
„
image area:  
fixed pattern noise:  
3984 μm x 2952 μm  
< 0.03% of V PEAK-TO-PEAK  
„
„
„
edge enhancement level auto  
adjust  
electronic exposure  
„
„
package dimensions:  
„
„
VarioPixel® method for sub sampling  
automatic image control functions  
up to 510:1 (for selected fps)  
CSP2: 5345 μm x 5265 μm  
CLCC: 11.43mm x 11.43mm  
noise suppression technology  
auto adjust  
S/N ratio: 50 dB  
including:  
temperature range  
– Automatic Exposure Control (AEC)  
– Automatic Gain Control (AGC)  
– Automatic White Balance (AWB)  
– Automatic Band Filter (ABF)  
– Automatic Black-Level  
Calibration (ABLC)  
o
o
-20 C to +70  
C
frame synchronization  
capability  
functional block diagram  
column  
G
R
B
buffer  
DSP*  
buffer  
sense amp  
analog  
processing  
A/D  
image  
array  
image  
scaler  
video  
port  
FIFO  
D [9:0]  
exposure/  
gain detect  
test pattern  
generator  
registers  
video timing  
generator  
exposure/gain  
control  
SCCB  
interface  
clock  
note 1 DSP* (lens shading correction, de-noise, white/black pixel  
correction, auto white balance, etc.)  
7720_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,  
‘VarioPixel’, and ‘OmniPixel’ are registered 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 1.11, May, 2008  

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