CMOSIS CMV300 CMOS图像传感器
CMV300是为机器视觉应用开发的640×480像素(1/3“光学格式)的高速CMOS图像传感器。图像阵列由7.4μm×7.4μm流水线全局快门像素组成,允许在读出和CDS操作期间曝光 用户可以选择四个数字LVDS串行输出,每个12位或一个10位并行CMOS输出,图像传感器集成可编程增益放大器和偏移量调节,每个LVDS通道最大运行速度为480 Mbps,最大值为480 fps 全分辨率,在行窗口或行子采样模式下可以实现更高的帧速率,所有模式都可以使用SPI接口进行编程,所有内部曝光触发,读出时序和高速时钟均由可编程板载生成 定序器和PLL,外部触发和曝光编程也是可能的。扩展的光学动态范围可以通过多种集成的高动态范围模式实现。
Part Number | Version | Chroma | Microlens | Package | Glass |
CMV300-4E7M1WP | 7 µm epi | Mono | Yes | CSP 58 pins BGA | plain |
CMV300-4E7C1WP | 7 µm epi | RGB Bayer | Yes | CSP 58 pins BGA | plain |
Part status | Production |
Resolution | 0.3MP - 640(H) x 480(V) |
Pixel size | 7.4 x 7.4 μm2 |
Optical format | 1/3'' |
Shutter type | Global shutter |
Frame rate | 480 fps (LVDS 12 bit) |
120 fps (CMOS 10 bit) | |
Output interface | 4 LVDS outputs @ 480 Mbps - 10-bit CMOS output @ 40 Mhz (120 fps) |
Sensitivity | 6 V/lux.s |
Conversion gain | 0,2 LSB/e- (12 bit) |
Full well charge | 20,000 e- |
Dark noise | 20 e- (RMS) |
Dynamic range | 60 dB |
SNR max | 43 dB |
Parasitic light sensitivity | 1/50000 |
Extended dynamic range | Yes, up to 90 dB |
Dark current | 125 e-/s (25 degC) |
Fixed pattern noise | < 4 LSB (12-bit) (<0,1% of full swing) |
Chroma | Mono and RGB |
Supply voltage | 1,8V / 3,3V |
Power | 700 mW |
Operating temperature range | -30 to +70 degC |
RoHS compliance | Yes |
Package | 58 pins BGA |
Socket | 17-08-08-058-437T-R27-L14 (thru-hole) |
17-08-08-058-329T-R27-L14 (surface mount) | |
17-08-08-058-321-G10-L14 (adapter) |