OV10620-C00A, 1000nm的近红外光谱光敏度,彩色高动态范围(HDR) 1/4”CMOS Camera Chip，汽车后视和安防监控摄像机图像传感器，768 x 506 (WVGA)图像阵列，6x6μm微米
2021-09-07 20:46:25
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Color high dynamic range Camera Chip sensor for high-performance security camera applications
The OV10620 is a color High Dynamic Range (HDR) CMOS CameraChip image sensor optimized for high-performance applications in the security and surveillance, communications and consumer electronics markets.
OmniVision's proprietary HDR technology enables the OV10620 to handle extreme variations of bright and dark conditions within the same scene, allowing it to function like the human eye under quickly changing lighting conditions.
The single-chip OV10620 camera sensor boasts a near-infrared spectral light sensitivity of up to 1000 nm and is capable of performing at a
dynamic range of up to 100 dB in color and black and white, challenging the performance of existing HDR sensors on the market.
Its 6x6 μm micron pixel size enables the OV10620 to simultaneously capture and process image data ranging from bright sunlight to dark shadowed regions. The OV10620 uses a 768 x 492 (WVGA) or 640 x 480 (VGA) image array capable of operating at up to 30 frames per second (fps). In 320 x 240 (QVGA) resolution, the image array is capable of operating at 60 fps.
OmniVision's technology utilizes patented algorithms to cancel Fixed Pattern Noise (FPN), eliminate smearing and drastically reduce blooming. All required camera functions such as exposure control, gain, white balance, windowing, and more, are programmable through the Serial Camera Control Bus (SCCB) interface.
Product specifications
▄ array size: 768 x 506
▄ lens size: VGA: 1/4"；WVGA: 1/3.3"
▄ power supply:digital core: 1.8 VDC + 10%； analog: 3.3 VDC + 5%； I/O: 3.3 VDC + 10%
▄ maximum image transfer rate: VGA (HDR mode): 30 fps；QVGA (non-HDR mode): 60 fps
▄ pixel size: 6.0 μm x 6.0 μm
▄ image area:4.752 mm x 3.036 mm
▄ dark current: 20 mV/sec @ 60°C
▄ package dimensions:14.22 mm x 14.22 mm
Ordering information
▄ OV10620-C00A (color, CLCC-48 pin)
▄ OV10121-C00A (b&w, CLCC-48 pin)
Applications
▄ security and surveillance
▄ video conferencing
▄ camera/video phones
Product features
▄ single chip, 1/4” VGA format, video camera
▄ high sensitivity for low-light operation
▄ horizontal mirroring and vertical flipping
▄ white balance, exposure time, gain control, etc.
▄ external frame sync capability (Genlock)
▄ low fixed pattern noise, anti-blooming
▄ progressive scan
▄ supports parallel output
▄ high dynamic range (up to 100 dB)
▄ SCCB control interface for register programming
▄ low power consumption
▄ raw RGB, YUV/YCbCr 4:2:2, GRB 4:2:2, RGB565/555
彩色高动态范围CameraChip用于高性能安防摄像头应用的传感器
OV10620是一款彩色高动态范围(HDR) CMOS CameraChip图像传感器，为安防和监控、通信和消费电子市场的高性能应用进行了优化。
OmniVision专有的HDR技术使OV10620能够在同一场景中处理明亮和黑暗条件的极端变化，使它能够像人眼一样在快速变化的光照条件下工作。单片OV10620摄像机传感器具有高达1000nm的近红外光谱光敏度，能够在动态范围高达100 dB的彩色和黑白，挑战了市场上现有的HDR传感器的性能。它的6x6微米像素大小使OV10620能够同时捕获和处理从明亮的阳光到黑暗阴影区域的图像数据。OV10620使用768 x 492 (WVGA)或640 x 480 (VGA)图像阵列，能够以每秒30帧(fps)的速度运行。在320 x 240 (QVGA)分辨率，图像阵列能够运行在60帧每秒。
OmniVision的技术利用专利算法消除固定模式噪声(FPN)，消除涂抹，大幅减少晕屏。所有所需的相机功能，如曝光控制、增益、白平衡、开窗等，都可以通过串行相机控制总线(SCCB)接口编程。
产品规格
▄ ]数组大小:768 x 506
▄ 透镜尺寸:VGA: 1/4”; WVGA: 1/3.3”
▄ 电源: 数字核心:1.8 VDC + 10%； 模拟量:3.3 VDC + 5%
▄ 输入/输出: 3.3 VDC + 10%
▄ 最大图像传输速率:VGA (HDR模式):30帧； QVGA(非hdr模式):60 fps
▄ 像素尺寸:6.0 μm × 6.0 μm
▄ 图像面积:4.752 mm x 3.036 mm]
▄ 暗电流:20 mV/秒@ 60°C
▄ 封装尺寸:14.22 mm x 14.22 mm
订购信息
▄ OV10620-C00A（彩色，CLCC-48pin）
▄ OV10121-C00A (黑白, CLCC-48 pin)
应用
▄ 安防与监视
▄ 视频会议
▄ 相机/视频电话
产品特性
▄ 单片机，1/4”VGA格式，视频摄像头
▄ 小光操作灵敏度高。
▄ 水平镜像和垂直翻转
▄ 白平衡，曝光时间，增益控制等]
▄ 关键词]外部帧同步能力
▄ 固定图案噪声低，抗开花]
▄ 逐行扫描
▄ 支持并行输出
▄ 高动态范围(高达100 dB)]
▄ SCCB控制接口，用于寄存器编程
▄ 小功耗
▄ 原始RGB, YUV/YCbCr 4:2:2, GRB 4:2:2, RGB565/555
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