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Overview

The OV7675 is a high performance VGA sensor designed specifically to address growing demand for consumer electronics from emerging markets. Its small optical format enables ultra-thin camera modules, which, combined with its excellent low-light performance, make it a very attractive solution for entry-level and mainstream mobile phones, notebooks, netbooks and webcams.

The OV7675 is a low-voltage color CMOS image sensor that supports the full functionality of a single chip VGA (640x480) camera in a small footprint package. The 1/9-inch OV7675 uses a unique 2.5-micron OmniPixel3-HS™ pixel design, which allows it to offer best-in-class low-light sensitivity (1800 mV/lux-sec), significantly reduced noise and outstanding color reproduction.

The OV7675 provides full-frame, sub-sampled, windowed images in VGA, QVGA and QQVGA formats via the control of the serial camera control bus (SCCB) interface. Its image array is capable of operating at up to 30 frames per second (fps) in full VGA resolution with complete user control over image quality, formatting and output data transfer.

All required image processing functions, including exposure control, gamma, white balance, color saturation, hue control, defective pixel canceling, noise canceling are programmable through the SCCB interface. In addition, OmniVision image sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting/electrical sources of image contamination, such as fixed pattern noise and smearing to produce a clean, fully stable color image.

Features

Support for image sizes:
- VGA (640x480)
- QVGA (320x240)
- QQVGA (160x120)

Support for output formats:
- YUV4:2:2
- RAW RGB
- ITU656
- RGB565

Digital video port (DVP) parallel output interface

On-chip phase lock loop (PLL)

Built-in 1.5V regulator for core

Capable of maintaining register values at power down

Programmable controls for:
- Frame rate
- Mirror and flip
- AEC/AGC
- Windowing

Support for 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
- Lens shading correction

Support for black sun cancellation

Standard serial SCCB interface

Parallel I/O tri-state configurability and programmable polarity

Module size: 6 mm x 6 mm

Part Specification
SpecOV07175-A23AOV07675-A23AOV07675-G04A
PackageCSPCSPCOB
TechnologyOmniPixel3-HS™OmniPixel3-HS™OmniPixel3-HS™
InterfaceDVPDVPDVP
Shutter TypeRolling ShutterRolling ShutterRolling Shutter
ResolutionVGAVGAVGA
CFA (Chroma)MonoRGB BayerRGB Bayer
Analog / DigitalDigitalDigitalDigital
Power RequirementStandby: 60 µW
Active: 98 mW
Standby: 60 µW
Active: 98 mW
Standby: 60 µW
Active: 98 mW
Output FormatRGB565
RAW
ITU656
YUV
RGB565
RAW
ITU656
YUV
RGB565
RAW
ITU656
YUV
Operating Temperature-30°C to +70°C-30°C to +70°C-30°C to +70°C
Optical Format1/9"1/9"1/9"
Frame RateFull @ 30 fpsFull @ 30 fpsFull @ 30 fps
Pixel Size2.5 µm2.5 µm2.5 µm
Image Area1640 x 1220 µm1640 x 1220 µm1640 x 1220 µm
Package Dimensions2815 x 2825 µm2815 x 2825 µm2830 x 2840 µm
Product GuidePDFPDFPDF
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