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Overview

OmniVision's OS08A20 is the first 8-megapixel image sensor to combine Nyxel™ technology with OmniVision's PureCel® pixel architecture, which allows the OS08A20 to capture ultra-high definition (UHD) 4K2K video and images that are bright and crisp in all lighting conditions. This makes it an ideal imaging solution for professional surveillance systems, as well as other nascent security applications such as body-worn cameras.

OmniVision's breakthrough Nyxel™ technology delivers significant quantum efficiency (QE) improvements at 850 nm and 940 nm while maintaining high-modulation transfer function, allowing the OS08A20 to monitor a larger area. Additionally, by reducing the need for external lighting sources, Nyxel™ technology enables lower power consumption.

The OS08A20 supports a wide range of resolution formats and frame rates, including 4K2K (3840x2160) in a 16:9 aspect ratio at 60 frames per second (fps), quad HD (2360x1440) at 60 fps, or full 1080p HD at 120 fps. It comes in a 2x2-micron pixel size and 1/2-inch optical format for improved sensitivity.

Features

2 µm x 2 µm pixel

Optical size of 1/2"

QE enhancement in 850 nm and 940 nm

Programmable controls for:
- Frame rate
- Mirror and flip
- Cropping
- Windowing

Supports output formats:
- 12-/10-bit RAW RGB

Supports images sizes:
- 4K2K (3840x2160)
- 2560 x 1440
- 1080p (1920x1080)
- 720p (1280x720)

Supports 2x2 binning

Standard serial SCCB interface

12-bit ADC

Up to 4-lane MIPI/LVDS serial output interface (supports maximum speed up to 1500 Mbps/lane)

2-exposure staggered HDR support

Programmable I/O drive capability

Light sensing mode (LSM)

PLL with SCC support

Support for FSIN

Part Specification
SpecOS08A20-H92A-Z
PackageCSP
TechnologyPureCel®
Nyxel™
HDR
InterfaceMIPI / LVDS
Shutter TypeRolling Shutter
Resolution8MP
CFA (Chroma)RGB Bayer
Analog / DigitalDigital
Power RequirementActive: 240 mA
XSHUTDOWN: <10 µA
Output FormatRAW
Operating Temperature-30°C to +85°C
Optical Format1/2"
Frame RateFull @ 60 fps
Pixel Size2.0 µm
Image Area7736.256 x 4379.616 µm
Package Dimensions8939.2 x 6340 µm
Product GuidePDF
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