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Overview

OmniVision's OV9281 and OV9282 are high-speed global shutter image sensors that bring 1-megapixel resolution to a wide range of consumer and industrial computer vision applications, including augmented reality (AR), virtual reality (VR), collision avoidance in drones, bar code scanning and factory automation. Built on OmniVision's OmniPixel®3-GS pixel technology, the OV9281 and OV9282 feature a high-speed global shutter pixel with best-in-class near-infrared (NIR) quantum efficiency (QE) to meet high-resolution and low-latency requirements.

Special features of the OV9281 and OV9282 include region of interest (ROI) selection and context switching. This allows some of the camera settings to change dynamically as fast as alternating frames. The sensors are available in both narrow and wide chief ray angle (CRA) settings.

The 1/4-inch OV9281 and OV9282 capture 1280 x 800 resolution images at 120 frames per second (fps) and VGA resolution at 180 fps with 2-lane MIPI and DVP output. The OV9281 and OV9282 also feature support for frame synchronization and dynamic defective pixel correction.

The OV9281 has a chief ray angle (CRA) of 9 degrees and comes in a chip scale package (CSP). The OV9282 features a CRA of 27 degrees and is available in a reconstructed wafer (RW) format. Both sensors are currently available in volume production.

Features

3 µm x 3 µm pixel with OmniPixel®3-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

Fast mode switching

Supports 2x2 monochrome binning

Two-lane MIPI serial output interface

DVP parallel output interface

Supports horizontal and vertical 2:1 and 4:1 monochrome subsampling

Support for image sizes:
- 1280 x 800
- 1280 x 720
- 640 x 480
- 640 x 400

Embedded 256 bits of one-time programmable (OTP) memory for part identification

Two on-chip phase lock loops (PLLs)

LED PWM

Built-in strobe control

Part Specification
SpecOV09281-H64A
封装CSP
科技OmniPixel®3-GS
界面MIPI
DVP
快门方式Global Shutter
分辨率1MP
色彩阵列(色度)Mono
模拟/数字Digital
电源需求Active: 156 mW
XSHUTDOWN: 150 µA
Standby: 150 µA
输出规格RAW
操作温度-30°C to +85°C
镜头规格1/4"
帧频Full @ 120 fps
像素尺寸3.0 µm
成像范围3896 x 2453 µm
封装尺寸5237 x 4463 µm
产品指南PDF
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