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 high-
performance, 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.
¬ Cellular and Picture Phones
Applications
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support image sizes: VGA (640x480),
QVGA (320x240), QQVGA (160x120),
and HF (640x20)
support output formats:
YUV422 and RAW 8 RGB through MIPI,
YUV422 and RAW 10 RGB through
OmniVision's proprietary SPI
on-chip phase lock loop (PLL)
built-in 1.5V 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 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 black sun cancellation
standard serial SCCB interface
I/O tri-state configurability and
programmable polarity
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Product Features
¬OVM7695-RAEA
(color, lead free,
CameraCubeChip™ with black coating)
¬OVM7695-RYEA
(color, lead free,
CameraCubeChip™ with metal can)
Ordering Information
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active array size: 656 x 496
power supply:
- core: 1.5 VDC ±5% (internal regulator)
- analog: 2.8V ±5%
- I/O: 2.8V, 1.8V
power requirements:
- IDD-A: 15 mA
- IDD-IO: 20 mA
- XSHUTDOWN: 5 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
diagonal field of view (FOV): 61°
f no.: 2.7
focal length: 1.21 mm
input clock frequency: 6 ~ 27 MHz
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scan mode: progressive
maximum image transfer rate:
- VGA (640x480): 30 fps
- QVGA (320x240): 60 fps
- QQVGA (160x120): 120 fps
- HF (640x20): 120 fps
sensitivity: 1200 mV/lux-sec
shutter: rolling shutter
max S/N ratio: 35.9 dB
dynamic range: 66.7 dB @ 16x gain
maximum exposure interval: 536 x tROW
pixel size: 1.75 µm x 1.75 µm
dark current: 10 e-/s
@ 50°C junction temperature
image area: 1148 µm x 868 µm
package dimensions (including ball height):
- RAEA: 2420 x 2350 x 2325 µm
- RYEA: 3000 x 2450 x 2370 µm
Product Specifications
Version 1.2, August, 2014
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.
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
OVM7695
Functional Block Diagram
OVM7695
image sensor core image
sensor
processor
image output
interface
column
sample/hold
row select
black level
calibration
digital gain
PLL
control register bank
SCCB slave interfacetiming generator and system control logic
image
array
gain control
XVCLK
XSHUTDOWN
FSIN
SCL
MIPI/SPI
SDA
AMP 10-bit
A/D
MIPI/SPI
FIFO
lens
DSP
formatter
