Applications
OVM6946
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Medical, Dental, Veterinarian, Industrial Endoscopes
Ordering Information
Product Features
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OVM6946-RAJA
(color, lead-free) CameraCubeChip™ with black coating
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optical size of 1/18"
non-autoclavable
analog output
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low power consumption
single 3.3V power supply
serial peripheral interface (SPI)
automatic/manual control of exposure
and gain
OmniBSI+™ pixel structure using
0.11 µm process
Product Specifications
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on-chip PLL
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active array size: 400 x 400
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maximum exposure: 876 x TLINE
minimum exposure time: 72.15 µs
scan mode: progressive
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power supply:
- analog: 3.3V ± 5%
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power requirements:
25 mW (with IO consumption)
max S/N ratio: 36.8 dB
temperature range:
- operating: -20°C to +70°C junction
temperature
- stable image: 0°C to +50°C junction
temperature
dynamic range: 65.8 dB @ 4x gain
sensitivity: 1000 mV/Lux-sec
color mosaic: RGB Bayer pattern
pixel size: 1.75 µm x 1.75 µm
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output formats: analog signal output
lens size: 1/18"
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dark current: 42 e /sec
@ 60°C junction temperature
image area: 714 µm x 707 µm
net weight: 4.62 mg
diagonal field of view (FOV): 120°
f no.: 5.0
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focal length: 0.418 mm
package dimensions
(including ball height):
1050 x 1050 x 2266 µm
frame rate:
- 160 Kpixel (400x400): 30 fps
Functional Block Diagram
OVM6946
column
sample/hold
AMP
image
array
gain control
timing generator and
system control logic
control
register bank
output +
SPI interface
PLL
SCCB slave interface
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. CameraCubeChip and OmniBSI+ 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 1.1, October, 2017
