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OVM7695 VGA product brief
lead free
available in
a lead-free
package
Industry's Most Compact VGA CameraCubeChip™
for Front-Facing Cameras in Mobile Devices
The OVM7695 is an ultra compact VGA CameraCubeChip™
designed specifically to meet the performance and
manufacturing requirements of front-facing camera
applications for next-generation mobile devices. The only
VGA camera using backside illumination (BSI) pixel
technology, the reflowable OVM7695 is a highperformance, all-in-one complete camera solution with a
module size of 2.4 x 2.4 x 2.3 mm.
The OVM7695 offers an easy-to-use front-facing camera
solution that requires minimal assembly and tuning effort.
This dramatically simplifies design, integration and
manufacturing of mobile phone cameras, thus reducing
inventory risk and lowering development costs.
The 1/13-inch OVM7695 is built on an optimized
1.75-micron OmniBSI+™ pixel, offering improved
sensitivity and image reproduction to deliver optimal
performance in difficult lighting conditions. The
OVM7695 captures high-quality VGA video at 30 frames
per second and provides full-frame, sub-sampled and
cropped images in various formats through the Serial
Camera Control Bus (SCCB) interface.
It supports all required image processing functions,
including exposure control, gamma, white balance, color
saturation and noise and defective pixel canceling. It uses
OmniVision's proprietary sensor technology to improve
image quality by reducing or eliminating common lighting
and electrical sources of image contamination to produce
a clean, fully stable color image.
Find out more at www.ovt.com.
OVM7695
Applications
¬ Cellular and Picture Phones
Ordering Information
Product Features
¬ support image sizes: VGA (640x480),
QVGA (320x240), QQVGA (160x120),
and HF (640x20)
¬ automatic image control functions:
- automatic exposure control (AEC),
- automatic white balance (AWB)
- automatic black level calibration (ABLC)
¬ support output formats:
YUV422 and RAW 8 RGB through MIPI,
YUV422 and RAW 10 RGB through
OmniVision's proprietary SPI
¬ image quality controls: defect pixel
correction and lens shading correction
¬ on-chip phase lock loop (PLL)
¬ built-in 1.5V regulator for digital block
¬ capable of maintaining register values
at software power down
¬ OVM7695-RAEA
(color, lead free,
CameraCubeChip™ with black coating)
¬ OVM7695-RYEA
(color, lead free,
CameraCubeChip™ with metal can)
¬ support black sun cancellation
Product Specifications
¬ standard serial SCCB interface
¬ active array size: 656 x 496
¬ I/O tri-state configurability and
programmable polarity
¬ power supply:
¬ maximum image transfer rate:
- core: 1.5 VDC ±5% (internal regulator)
- VGA (640x480): 30 fps
- analog: 2.8V ±5%
- QVGA (320x240): 60 fps
- I/O: 2.8V, 1.8V
- QQVGA (160x120): 120 fps
- HF (640x20): 120 fps
¬ power requirements:
- IDD-A: 15 mA
¬ sensitivity: 1200 mV/lux-sec
- IDD-IO: 20 mA
- XSHUTDOWN: 5 µA
¬ shutter: rolling shutter
¬ programmable controls for frame rate,
mirror and flip, AEC/AGC, and windowing
¬ support horizontal and
vertical sub-sampling
¬ scan mode: progressive
¬ temperature range:
- operating: -30°C to 70°C junction
temperature
- stable image: 0°C to 50°C junction
temperature
¬ max S/N ratio: 35.9 dB
¬ output formats: YUV422, RAW RGB
¬ pixel size: 1.75 µm x 1.75 µm
¬ diagonal field of view (FOV): 61°
¬ dark current: 10 e-/s
@ 50°C junction temperature
¬ f no.: 2.7
¬ dynamic range: 66.7 dB @ 16x gain
¬ maximum exposure interval: 536 x tROW
¬ image area: 1148 µm x 868 µm
¬ focal length: 1.21 mm
¬ input clock frequency: 6 ~ 27 MHz
¬ package dimensions (including ball height):
- RAEA: 2420 x 2350 x 2325 µm
- RYEA: 3000 x 2450 x 2370 µm
Functional Block Diagram
OVM7695
MIPI/SPI
image output
interface
FIFO
digital gain
10-bit
A/D
AMP
black level
calibration
row select
lens
image
array
DSP
image
sensor
processor
formatter
image sensor core
column
sample/hold
gain control
control register bank
4275 Burton Drive
Santa Clara, CA 95054
USA
Version 1.2, August, 2014
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
SDA
SCCB slave interface
SCL
FSIN
timing generator and system control logic
XSHUTDOWN
XVCLK
PLL
OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision and the OmniVision logo are registered trademarks of
OmniVision Technologies, Inc. CameraChip, OmniBSI-2, OmniBSI+ and CameraCubeChip are
trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their
respective owners.
MIPI/SPI
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