Applications
OV7735
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Gaming
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Portable Media Players
Webcams
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DVR
Ordering Information
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OV07735-A42A
(color, lead-free, 42-pin CSP3)
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OV07735-G04A
(color, chip probing, 200 µm
backgrinding, reconstructed wafer)
Product Features
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ultra high performance
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standard serial SCCB interface
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automatic image control functions:
- automatic exposure control (AEC)
- automatic gain control (AGC)
digital video port (DVP) parallel output
interface
- automatic white balance (AWB)
- automatic band filter (ABF)
- automatic 50/60 Hz luminance detection
- automatic black level calibration (ABLC)
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MIPI serial output interface
Product Specifications
embedded one-time programmable
(OTP) memory for part identification,
etc.
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active array size: 640 x 480
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maximum image transfer rate:
- VGA: 60 fps
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power supply:
- QVGA: 120 fps
- QQVGA: 120 fps
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programmable controls for frame rate,
mirror and flip, scaling, cropping, and
windowing
- core: 1.5 VDC ±5% (internal regulator)
- analog: 2.6 ~ 3.0 V
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on-chip phase lock loop (PLL)
programmable I/O drive capability
built-in 1.5V regulator for core
- I/ O: 1.7 ~ 3.0 V
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sensitivity: 3300 mV/lux-sec
scan mode: progressive
image quality controls: color saturation,
hue, gamma, sharpness (edge
enhancement), lens correction,
defective pixel canceling, and noise
canceling
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power requirements:
- active: 100 mW
- standby: 76 µW
maximum exposure interval:
508 x tROW
temperature range:
- operating: -30° C to 70° C
- stable image: 0° C to 50° C
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pixel size: 3 µm x 3 µm
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support for output formats: 8/10-bit
RAW RGB, CCIR656 and YUV422
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well capacity: 11 Ke
output formats: 8/10-bit RAW RGB,
8-bit YUV
support for horizontal and
vertical sub-sampling
dark current: 10 mV/s at 60°C
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lens size: 1/7.5"
fixed pattern noise:
1% of VPEAK-TO-PEAK
support for images sizes: VGA and any
arbitrary size scaling down from VGA
lens chief ray angle: 26.5°
input clock frequency: 6 ~ 27 MHz
S/ N ratio: 38 dB
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image area: 1968 µm x 1488 µm
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support for binning
package dimensions:
- CSP3: 3985 µm x 3635 µm
- COB: 4000 µm x 3650 µm
support for external frame
synchronization
dynamic range: 68 dB
Functional Block Diagram
OV7735
image sensor core
image
sensor
image output
interface
processor
column
sample/hold
D[9:0]
10-bit
ADC
image
array
AMP
MCP/N
MDP/N
50/60 Hz
gain
auto detection
control
control register bank
SCCB slave interface
PLL2 PLL1 timing generator and system control logic
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 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
Version 1.0, June, 2010
