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Overview

OmniVision's OV8856 is a new 1/4-inch 8 megapixel PureCel® sensor designed for front- and rear-facing camera applications in mainstream mobile devices. Built on advanced 1.12-micron pixel architecture, the extremely compact OV8856 offers industry-leading image quality and improved performance when compared with previous-generation 8-megapixel image sensors.

The 1/4-inch OV8856 leverages OmniVision's PureCel pixel architecture to capture full-resolution 8-megapixel images and video at 30 frames per second (fps), and 1080p high-definition (HD) video at 60 fps. The power-efficient OV8856 sensor also supports interlaced high dynamic range (iHDR) for clear images and video in high- and low-light conditions. Using a high-speed four-lane MIPI interface, the OV8855 can output full-resolution, 8-megapixel 30 fps video over two MIPI lanes without requiring any data compression.

The OV8856 is one of the smallest 8-megapixel sensors on the market, and is approximately 15 percent smaller than OmniVision's previous-generation OV8858 image sensor. The OV8856 can fit into a 6.5 mm x 6.5 mm fixed-focus module with a z-height of approximately 4 mm.

The OV8855, a variation of the OV8856 that supports phase detection autofocus for extremely fast and accurate focusing, is also available.

Features

1.12 µm x 1.12 µm pixel

Optical size of 1/4"

32.9° CRA for

Programmable controls for frame rate, mirror and flip, cropping, and windowing

Supports images sizes: 8MP (4:3, 3264x2448), 8MP (16:9, 3264x1836), EIS 1080p (2112x1188), 1080p (1920x1080), EIS 720p (1408x792), and more

8MP at 30 fps (720 Mbps/4-lane or 1.44 Gbps/2-lane)

Two on-chip phase lock loops (PLLs)

Two-wire serial bus control (SCCB)

8k bits of embedded one-time programmable (OTP) memory

Image quality control: defect pixel correction, automatic black level calibration, lens shading correction and alternate row HDR

Part Specification
SpecOV08856-GA4A
PackageCOB
TechnologyPureCel®
HDR
InterfaceMIPI
Shutter TypeRolling Shutter
Resolution8MP
CFA (Chroma)RGB Bayer
Analog / DigitalDigital
Power RequirementXSHUTDOWN: 0.3 µW
Output FormatRAW
Operating Temperature-30°C to +85°C
Optical Format1/4"
Frame RateFull @ 30 fps
Pixel Size1.12 µm
Image Area3678.336 x 2767.68 µm
Package Dimensions4806 x 3969 µm
Product GuidePDF
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