Applications
OV7261
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Occupant Detection
Driver Monitor
Vehicle Entry
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Stereo Vision
Gesture Control
Ordering Information
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OV07261-N35Y-MA
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OV07261-N35Y-NA
(B&W, lead-free, 35-pin a-CSP™
packed in tray with protective film,
tab in top right direction)
(B&W, lead-free, 35-pin a-CSP™
packed in tape & reel with protective
film, tab in top right direction)
Product Features
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3 µm x 3 µm pixel with
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supports 2x2 monochrome binning
one-lane MIPI serial output interface
one-lane LVDS serial output interface
OmniPixel3-GS™ technology
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automatic black level calibration (ABLC)
programmable controls for frame rate,
mirror and flip, cropping and windowing
Product Specifications
embedded 256 bits of one-time
programmable (OTP) memory for
part identification
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active array size: 640 x 480
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input clock frequency: 6 ~ 27 MHz
lens chief ray angle: 29° non-linear
max S/N ratio: 38 dB
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support output formats: 8/10-bit RAW
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power supply:
support for image sizes: 640x480,
320x240, 160x120
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two on-chip phase lock loops (PLLs)
built-in 1.5V regulator for core
PWM
- core: 1.5V (optional)
- analog: 2.8V (nominal)
- I/O: 1.8V (nominal)
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fast mode switching
dynamic range: 69.6 dB @ 8x gain
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power requirements:
supports horizontal and vertical 2:1 and
4:1 monochrome subsampling
- active: 117 mW (VGA @ 100 fps)
- standby: 15 µA for AVDD,
40 µA for DOVDD without input clock,
700 µA for DOVDD with input clock
- XSHUTDOWN: 5 µA for AVDD,
5 µA for DOVDD
maximum image transfer rate:
- 640x480: 100 fps
built-in strobe control
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sensitivity:
- 10,800 mV/(µW.cm-2.sec) @ 850 nm
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scan mode: progressive
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temperature range:
- operating: -40°C to +105°C ambient
temperature and -40°C to +125°C
junction temperature
maximum exposure interval: 502 x tROW
pixel size: 3 µm x 3 µm
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output interface: 1-lane MIPI/LVDS
serial output
dark current: 350 e /s
@ 50°C junction temperature
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output formats: 10-bit B&W RAW
lens size: 1/7.5"
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image area: 1968 µm x 1488 µm
package dimensions:
- a-CSP™: 3910 µm x 3410 µm
Functional Block Diagram
OV7261
image sensor array
output
interface
column
sample/hold
MCP/N
MDP/N
image
array
10-bit
ADC
AMP
gain
control
control register bank
SCCB slave interface
regulator
PLL system control logic
timing generator
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. OmniPixel3-GS and a-CSP 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 1.2, June, 2017
