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Cellular Phones

Digital Still Cameras (DSC)

Digital Video Camcorders (DVC)

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PC Multimedia

Tablets

Wearable Devices

Applications

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3 µm x 3 µm pixel

with OmniPixel3-GS™ technology

automatic black level calibration (ABLC)

programmable controls for:

- frame rate

- mirror and flip

- cropping and windowing

support output formats: 8/10-bit RAW

support for image sizes:

- 640 x 480

- 320 x 240

- 160 x 120

fast mode switching

supports horizontal and vertical 2:1

and 4:1 monochrome subsampling

supports 2x2 monochrome binning

one-lane MIPI serial output interface

one-lane LVDS serial output interface

embedded 256 bits of one-time

programmable (OTP) memory

for part identification

two on-chip phase lock loops (PLLs)

built-in 1.5V regulator for core

PWM

built-in strobe control

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Product Features

Functional Block Diagram

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OV07251-A35A-1J

(B&W, lead-free, 35-pin CSP)

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OV07251-G04A-1G

(B&W, chip probing, 200 µm

backgrinding, reconstructed wafer

with good die)

Ordering Information

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active array size: 640 x 480

power supply:

- core: 1.5V (optional)

- analog: 2.8V (nominal)

- I/O: 1.8V (nominal)

power requirements:

- active: 119 mW @ 120 fps, VGA output

- 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

temperature range:

- operating: -30°C to +70°C junction

temperature

- stable image: 0°C to +50°C junction

temperature

output interface: 1-lane MIPI/LVDS

serial output

output formats: 10-bit B&W RAW

lens size: 1/7.5"

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input clock frequency: 6 ~ 27 MHz

lens chief ray angle: 29° non-linear

max S/N ratio: 39 dB

dynamic range: 69.6 dB @ 8x gain

maximum image transfer rate:

- 640x480: 120 fps

@ 850 nm

scan mode: progressive

pixel size: 3 µm x 3 µm

dark current: 80 e-/sec

@ 50°C junction temperature

image area: 1968 µm x 1488 µm

package dimensions:

- CSP: 3910 µm x 3410 µm

- COB: 3900 µm x 3400 µm

- RW: 3950 µm x 3450 µm

Product Specifications

Version 1.5, October, 2017

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 and OmniPixel3-GS 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

OV7251

OV7251

image sensor array

output

interface

column

sample/hold

PLL

control register bank

regulator

SCCB slave interface

system control logic

timing generator

gain

control

MCP/N

MDP/N

image

array

AMP

10-bit

ADC