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索尼SONY IMX477AACK-C,12MP高清高速运动相机记录仪CMOS图像传感器
2020-08-20 16:47:55

索尼2016年推出4K超高清图像传感器IMX477 支持SME-HDR DOL-HDR
 
索尼最近为多传感器产品应用推出新款CMOS图像传感器型号IMX477,IMX477是一款1/2.3英寸类型,采用1.55um单像素工艺技术支持总有效像素1230万视频拍摄。 该新款CMOS图像传感器同时支持索尼独家SME-HDR (Spatially Multiplexed Exposure HDR, 分区高动态范围曝光) 及 DOL-HDR (Digital Overlap HDR, 数字重迭高动态)高级图像处理技术。此外,该图像传感器可支持双传感器同步操作,IMX477同样采用背光式成像技术可实现在低照度下拍摄高质量图像。
 
与2015年推出的Sony IMX377一样,最新款IMX477同样支持1230万像素,在ADC10位模式下,拍摄视频格式最高可支持4K2K分辨率(4056x3040) 60帧每秒高帧视频拍摄。如果开启SME-HDR模式, 摄像头可支持4K@60fps拍摄,而开启DOL-HDR后仅支持30fps实时帧率拍摄。 因为IMX477采用了10.70mm (H)x8.50mm(V)x1.62mm(T)小尺寸封装,使该图像传感器更适合于多图像传感器摄像头产品的应用。 索尼IMX477不仅可以被使用在高帧率运动相机中,并且可广泛应用于多镜头360度全景摄像头(消费摄像机,安防摄像机,工业相机)及VR摄像机等产品中。
 
在CCD图像传感器被市场淘汰后索尼一直致力于CMOS图像传感器产品的技术创新。索尼CMOS图像传感器因成像性能优异,质量可靠在目前消费类图像传感器市场中遥遥领先。索尼消费类CMOS图像传感器包括IMX477, IMX377, IMX277, IMX177,这些产品一直被消费类摄像机客户所褒奖。 IMX477和IMX377都可通过MIPI接口支持4K分辨率60帧每秒拍摄超高清视频,并可减少开发周期,简化总体设计的复杂性。
 
型号 Sony IMX477
有效像素 1230万像素 4056(H) x 3040(V)
单像素尺寸 Aspect4:3, 1/2.3-type, 1.55um
帧率 60fps@1200万像素 10bit 60fps@4K2K 10bit 240fps@1080P 10bit
接口 MIPI DPHY 4lane(2.1Gbps/lane)
同步 主Master/次Slave
ALS (Ambient Light Sensor, 环境光传感器) 4x4 areas
HDR高动态 DOL-HDR SME-HDR
封装尺寸 10.7 x 8.5 x 1.62mm,92 pin LGA
 
SONY 4K IMAGE SENSORS IMX477 & IMX377 SME-HDR DOL-HDR,2016
 
Sony recently released the IMX477 CMOS image sensor which is dedicated to multi-lenses HD video applications, it’s a 1/2.3 inch type, 1.55um pixel cell image sensor outputs 12.3 megapixel effective pixels. This new CMOS image sensor features SME-HDR (Spatially Multiplexed Exposure HDR) and DOL-HDR (Digital Overlap HDR), supports dual sensor synchronization operation, IMX477 also adopts the back-illuminated technology can achieve better image quality under low light illumination condition.
 
The Sony IMX477 can support up to 12.3 megapixel @ 60 frames per second video shooting under the ADC 10bit mode, the resolution format is 4056x3040. Enabling the SME-HDR mode, the camera can support 60fps, while it supports 30fps if enabling the DOL-HDR mode. Moreover, the IMX477 adopts 10.70mm(H) ×8.50mm(V) ×1.62mm(t) size package, such kind of small size package dimension benefits to the application of based multiple image sensors product’s application. The Sony IMX477 can not only be used in high frame rate sports cameras, but also can be widely used in 360 degree panoramic cameras or VR cameras.
 
Sony always keeps innovating on the image sensor after Sony has put CCD out into the world. Sony consumer image sensors excel in the consumer image sensor market, Sony now can offer global leading sensors such as the IMX477, IMX377, IMX277, IMX177 which will be popular with clients in all consumer based verticals. Both IMX477 and IMX377 can support 4K resolution 60 fps video shooting with the MIPI interface which reduces development cycles and simplify overall design complexity. 
 
IMX477 TECHNICAL DATASHEET
 Model: Sony IMX477
Pixel number: 12.3 megapixel 4056(H) x 3040(V)
Optical/pixel size: Aspect4:3, 1/2.3-type, 1.55um
 Frame rate: 60fps@12Mpix 10bit;60fps@4K2K 10bit;240fps@1080P 10bit
InterfaceMIPI DPHY 4lane(2.1Gbps/lane)                                    
Sync.Master/Slave
ALS(Ambient Light Sensor)                      4x4 areas
HDR DOL-HDR
SME-HDR
Package size :10.7 x 8.5 x 1.62mm, 92 pin LGA

索尼公司的IMX477是一个1230万像素的CMOS图像传感器,采用正方形像素阵列。它采用Sony的堆叠CMOS图像传感器技术,通过列并行A/D转换电路实现高速图像捕获,通过背光成像像素结构实现高灵敏度、低噪声图像(与传统CMOS图像传感器相比)。传感器采用积分时间可变的电子快门,采用R、G、B颜料原色马赛克滤光片。输入输出接口使用模拟2.8 V、数字1.05 V和1.8 V三种电源电压,实现低功耗。本产品是专为消费者使用的便携式摄像机。
 
产品规格
 
产品详细信息
型号:IMX477
制造商:索尼公司
描述:12.3万像素的CMOS图像传感器,正方形像素阵列
 
一般参数
分辨率:4056 (H) x3040 (V)
百万像素:12.33万像素
电源电压:1.05 V(数字)、1.8 V(接口)、2.8 V(模拟)
包装类型:LGA,陶瓷
色:颜色,RGB
快门类型:电子快门
帧速率:15 - 240帧/秒
ADC分辨率:10位、12位
像素大小:1.55 (H) x 1.55 (V)
像素:12.3像素
数据速率:2.1 Gbps
时钟频率:6到27兆赫
连接和接口
接口:CSI-2
应用程序
应用范围:摄像机
物理性质
光学对角线:7.857毫米
封装:92针LGA
尺寸:7.564 (H) x5.476 (V)毫米
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The IMX477 from Sony is a 12.3 megapixel CMOS Image Sensor with a square pixel array. It uses Sony's Stacked CMOS Image Sensor technology to achieve high-speed image capturing by column-parallel A/D converter circuits and high sensitivity and low noise image (comparing with conventional CMOS image sensor) through the backside illuminated imaging pixel structure. The sensor has an electronic shutter with variable integration time and employs R, G, and B pigment primary color mosaic filter. It operates with three power supply voltages: analog 2.8 V, digital 1.05 V and 1.8 V for input/output interface and achieves low power consumption. This product is designed for use in consumer use camcorder only.
 
Product Specifications
 
Product Details
Part Number :IMX477
Manufacturer :Sony Corporation
Description :12.3 MP CMOS Image Sensor with Square Pixel Array
 
General Parameters
Resolution :4056 (H) x 3040 (V)
Mega Pixels :12.33 MP
Supply Voltage :1.05 V (Digital), 1.8 V (Interface), 2.8 V (Analog)
Package Type :LGA, Ceramic
Chroma :Color, RGB
Shutter Type :Electronic Shutter
Frame Rate :15 to 240 fps
ADC Resolution :10-bit, 12-bit
Pixel Size :1.55 µm (H) x 1.55 µm (V)
Pixel :12.3 MP
Data Rate :2.1 Gbps
Clock Frequency :6 to 27 MHz
Connections & Interface
Interface :CSI-2
Applications
Application :Camcorder
Physical Properties
Optical Diagonal :7.857 mm
Package :92 pin LGA
Dimensions :7.564 (H) x 5.476 (V) mm





IMX477





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