Difference between revisions of "Matrix - MCAM400/zh"
From FriendlyELEC WiKi
(→IR Cut-Off filter motor driver) |
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[[File:MCAM400_Front.jpg|thumb|MCAM400]] | [[File:MCAM400_Front.jpg|thumb|MCAM400]] | ||
[[File:MCAM400_back.jpg|thumb|MCAM400]] | [[File:MCAM400_back.jpg|thumb|MCAM400]] | ||
− | * | + | * MCAM400是一款使用OmniVision的CMOS图像传感器OV4689设计的400万像素摄像头模组,以MIPI信号输出,支持高达2688x1520分辨率拍照、4MP@30fps录像。MCAM400采用定焦广角镜头,焦距是3.3mm,光圈值是2.2,最大场视角是135度。 |
== 特性 == | == 特性 == | ||
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* M12卡扣镜头,手动对焦, 自由更换 | * M12卡扣镜头,手动对焦, 自由更换 | ||
* 集成红外滤波片切换器驱动电路 | * 集成红外滤波片切换器驱动电路 | ||
− | * | + | * 模组大小: 38mm x 38mm |
==传感器参数== | ==传感器参数== | ||
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==镜头参数== | ==镜头参数== | ||
− | * 有效焦距: 3.3 mm | + | *'''可见光镜头''' |
− | * 光圈值: 2.2 | + | ** 有效焦距: 3.3 mm |
− | * | + | ** 光圈值: 2.2 |
− | * | + | ** 最大场视角,对角线/水平/垂直: 135℃/110℃/80℃* |
− | * TV畸变 : < 15% | + | ** 前焦距/后焦距: 4.28mm/4.38mm |
− | * | + | ** 光学总长(TTL): 21.5mm |
− | * 光学结构: 4G+IR CUT | + | ** TV畸变 : < -15% |
− | * 螺纹规格:M12x0.5 | + | ** 光学结构: 4G+IR CUT |
− | * 镜筒材料: 铝合金 | + | ** 有效波长:400nm-650nm |
+ | ** 螺纹规格:M12x0.5 | ||
+ | ** 镜筒材料: 铝合金 | ||
+ | |||
+ | *'''红外镜头''' | ||
+ | ** 有效焦距: 3.6 mm | ||
+ | ** 光圈值: 2.0 | ||
+ | ** 最大场视角,对角线/水平/垂直: 132℃/102℃/76℃* | ||
+ | ** 前焦距/后焦距: 7.67mm/5mm | ||
+ | ** 光学总长(TTL): 21.5mm | ||
+ | ** TV畸变 : < -35% | ||
+ | ** 光学结构: 5组6G | ||
+ | ** 螺纹规格:M12x0.5 | ||
+ | ** 镜筒材料: 铝合金 | ||
+ | |||
+ | [[File:MCAM400_layout.jpg|MCAM400]] | ||
==结构图== | ==结构图== | ||
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|5 || /NC || no connection | |5 || /NC || no connection | ||
|- | |- | ||
− | |6 || VCC_IO || power and reference level for I2C, PWDN, XSHUTDOWN circuit, 1.8V | + | |6 || VCC_IO || power and reference level for I2C, PWDN, XSHUTDOWN circuit, typical 1.8V |
|- | |- | ||
|7 || /NC || no connection | |7 || /NC || no connection | ||
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[[FILE:IR_Cut-Off_filter_motor_driver.png]] | [[FILE:IR_Cut-Off_filter_motor_driver.png]] | ||
− | == | + | ==资源== |
* 3D模型 [http://wiki.friendlyarm.com/wiki/images/0/06/MCAM400_3D_step.zip MCAM400_3D_step.zip] | * 3D模型 [http://wiki.friendlyarm.com/wiki/images/0/06/MCAM400_3D_step.zip MCAM400_3D_step.zip] |
Latest revision as of 07:44, 10 January 2019
Contents
1 介绍
- MCAM400是一款使用OmniVision的CMOS图像传感器OV4689设计的400万像素摄像头模组,以MIPI信号输出,支持高达2688x1520分辨率拍照、4MP@30fps录像。MCAM400采用定焦广角镜头,焦距是3.3mm,光圈值是2.2,最大场视角是135度。
2 特性
- 采用Omnivision四百万像素宽动态CMOS传感器
- 支持4线MIPI输出
- M12卡扣镜头,手动对焦, 自由更换
- 集成红外滤波片切换器驱动电路
- 模组大小: 38mm x 38mm
3 传感器参数
- 传感器大小: 1/3"
- 有效像素: 2688H x 1520V
- 像素大小: 2.0 um x 2.0 um
- 输出格式: 10-bit RAW RGB
- 信噪比: 38.3dB
- 动态范围:64.6dB@1xgain
- 敏感度: 1900mv/lux-sec
- 温度范围:
- 工作温度: 结温 -30℃ to +85℃
- 稳定成像: 结温 0℃ to +60℃
4 镜头参数
- 可见光镜头
- 有效焦距: 3.3 mm
- 光圈值: 2.2
- 最大场视角,对角线/水平/垂直: 135℃/110℃/80℃*
- 前焦距/后焦距: 4.28mm/4.38mm
- 光学总长(TTL): 21.5mm
- TV畸变 : < -15%
- 光学结构: 4G+IR CUT
- 有效波长:400nm-650nm
- 螺纹规格:M12x0.5
- 镜筒材料: 铝合金
- 红外镜头
- 有效焦距: 3.6 mm
- 光圈值: 2.0
- 最大场视角,对角线/水平/垂直: 132℃/102℃/76℃*
- 前焦距/后焦距: 7.67mm/5mm
- 光学总长(TTL): 21.5mm
- TV畸变 : < -35%
- 光学结构: 5组6G
- 螺纹规格:M12x0.5
- 镜筒材料: 铝合金
5 结构图
6 MIPI接口定义
连接器类型 : 0.5mm间距FPC
Pin# Name Description 1 VDD_5V 5V输入, 3.6V to 5.5V 2 VDD_5V 5V输入, 3.6V to 5.5V 3 GND Return current path 4 /NC no connection 5 /NC no connection 6 VCC_IO power and reference level for I2C, PWDN, XSHUTDOWN circuit, typical 1.8V 7 /NC no connection 8 /NC no connection 9 I2C_SCL I2C clock signal 10 I2C_SDA I2C data signal 11 XSHUTDOWN XSHUTDOWN signal of OV4689 , connect to GPIO 12 /NC no connection 13 GND Return current path 14 EXTCLK EXTCLK to OV4689 15 GND Return current path 16 MIPI_D3P MIPI TX data lane 3 positive output 17 MIPI_D3N MIPI TX data lane 3 negative output 18 GND Return current path 19 MIPI_D2P MIPI TX data lane 2 positive output 20 MIPI_D2N MIPI TX data lane 2 negative output 21 GND Return current path 22 MIPI_D1P MIPI TX data lane 1 positive output 23 MIPI_D1N MIPI TX data lane 1 negative output 24 GND Return current path 25 MIPI_CLKP MIPI TX clock lane positive output 26 MIPI_CLKN MIPI TX clock lane negative output 27 GND Return current path 28 MIPI_D0P MIPI TX data lane 0 positive output 29 MIPI_D0N MIPI TX data lane 0 negative output 30 GND Return current path
7 红外滤波片切换器驱动电路
- 3.3V,300mA, 电路图如下
8 资源
- 3D模型 MCAM400_3D_step.zip