Cost-Effective VGA Sensor Delivers Best-In-Class Pixel
Performance to Wide Range of Consumer Applications
OV7676 VGA product brief
lead free
available in
a lead-free
package
OmniVision's high performance OV7676 is a cost-
effective 1/7.5-inch system-on-a-chip (SOC) VGA
sensor that brings best-in-class pixel performance to a
wide range of applications, including mobile phones,
tablets, wearables, notebooks, and IP network cameras.
Utilizing OmniVision's 3-micron OmniPixel3-HS™
technology, the OV7676 achieves best-in-class low-
light sensitivity, signal-to-noise ratio, full-well capacity
(FWC), quantum efficiency and low-power consumption.
The OV7676 supports serial peripheral interface (SPI)
and digital video port (DVP) interface customization for
both smartphone and feature phone platforms.
When used as a front-facing camera solution in
smartphones, tablets and notebooks, the OV7676 also
supports video-in-video functionality, allowing users to
record and stitch together video being recorded
simultaneously by the front- and rear-facing cameras.
The OV7676 fits into a 2.73 x 2.47 mm chip-scale
package (CSP).
Find out more at www.ovt.com.
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Mobile Phones
Toys
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PC Mulitmedia
Digital Still Cameras
Applications
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support for image sizes:
VGA (640x480), QVGA (320x240)
and CIF (352x288)
support for output formats:
RAW RGB and YUV output
with DVP and SPI port
on-chip phase lock loop (PLL)
built-in 1.8V regulator for digital block
capable of maintaining register values
at software power down
programmable controls for
frame rate, mirror and flip, AEC/AGC,
and windowing
support for horizontal and
vertical sub-sampling
automatic image control functions:
- automatic exposure control (AEC)
- automatic white balance (AWB)
- automatic black level calibration (ABLC)
image quality controls:
defect pixel correction and
lens shading correction
support for black sun cancellation
standard serial SCCB interface
parallel I/O tri-state configurability
and programmable polarity
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Product Features ¬OV07676-H20A
(color, lead-free, 20-pin CSP5)
Ordering Information
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active array size: 640 x 480
power supply:
- analog: 2.8V ±5%
- core: 1.8VDC ±5% (internal regulator)
- I/O: 2.8V, 1.8V
power requirements:
- IDD-A: 15 mA
- IDD-IO: 17 mA
- XSHUTDOWN: <15 µA
temperature range:
- operating: -30°C to +70°C junction
temperature
- stable image: 0°C to +50°C junction
temperature
output formats: YUV422, RAW RGB
lens size: 1/7.5"
lens chief ray angle: 26.6°
input clock frequency: 6 ~ 27 MHz
scan mode: progressive
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maximum image transfer rate:
- VGA: 30 fps
- QVGA: 60 fps
- CIF: 30 fps
sensitivity: 1900 mV/lux-sec
shutter: rolling shutter
max S/N ratio: 38 dB
dynamic range: 70.4 dB @ 8x gain
maximum exposure interval:
506 x tROW
pixel size: 3 µm x 3 µm
dark current: 6 mV/sec
@ 60°C junction temperature
image area: 1962 µm x 1482 µm
package dimensions:
- CSP5: 2734 µm x 2474 µm
Product Specifications
Version 1.4, May, 2015
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. OmniPixel3-HS is a trademark of OmniVision
Technologies, Inc. All other trademarks are the property of their respective owners.
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
OV7676
Functional Block Diagram
OV7676
image sensor core image
sensor
processor
image
interface
column
sample/hold
row select
PLL
control register bank
SCCB interface
timing generator and system control logic
gain control
XVCLK
XSHUTDOWN
VSYNC/FSIN
SIOC
SIOD
D[7:0]
HREF
PCLK
SPI[3:0]
SPCLK
SPIVIV[1:0]
image
array AMP 10-bit
A/D
DVP/SPI
ISP
