PC1030D派视尔pixcelplus1/4英寸VGA模拟/数字输出NTSC/PAL CMOS sensor车载摄像头后视图像传感器,跟PC1030N通用
2021-05-14 01:24:42
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特性
※ PC1030D和PC1030N通用，1030D有塑封和陶瓷封2种：陶瓷封装托盘装1600个/包，塑封管装1500个/包;1030N就一种陶瓷封装。
※ 648 x 488有效像素阵列，RGB拜耳彩色滤光片和微透镜，光学黑色像素。
※ 电源、
-avdd: 2.8v, CVDD: 2.8v, DVDD: 1.8v
-hvdd: 2.8v ~ 3.3v
※ 输出格式、
- CVBS (NTSC / PAL)
-ITU-R。BT601/656(交错，60个字段@ 27Mhz)与CVBS
- 320x240(288) YCbCr422 (30(25)fps @ 27Mhz)与CVBS
- 640x480 (VGA) YCbCr422数字输出(30fps @ 27Mhz)
※ 芯片上的图像处理:镜头阴影、伽玛/缺陷/色彩校正、低通滤波、色彩插值、饱和度、边缘增强、亮度、对比度、自动黑电平、自动白平衡、自动曝光控制和背光补偿。
※ 帧大小，窗口大小和位置可以通过2线串行接口总线编程。
※ VGA / QVGA / QQVGA / CIF / QCIF缩放
※ 50Hz、60Hz闪烁自动消除。
※ 高图像质量和高低光性能。
物理参数：
※ 有效像素阵列:648(H) x 488(V)
※ 像素大小:5.55 um x 5.55 um
※ 有效成像面积:3596.4 um x 2708.4 um
※ 光学格式:1/4英寸
-Max。时钟频率:27 MHz
-Max。帧速率:60/50场/秒@ 27Mhz
※ 暗信号:47.9 [mV/sec] @ 60°C
※ 灵敏度:3.16 (V / Lux.sec)
※ 功耗:213 [mW] @动态;19.2 [uW] @待机
※ 工作温度(正常工作温度):
- 40 ~ 105[°c] @ at
- 30 ~ 80[°c] @ ct
※ 动态范围:63.5 [dB] @ 60°C
※ 信噪比:45.6 [dB] @ 60°C
※ 信号、环境
PC1030D有3.3V容许输入板。输入信号必须大于或等于HVDD，但不能大于3.3V。PC1030D输入pad内置反向电流保护电路，即使HVDD断开或浮动，也可以施加输入电压。所有输出信号电压范围为0V ~ HVDD。
※ 芯片架构、
PC1030D具有648 × 488有效像素阵列和列/行驱动电路，以逐级读出像素数据。CDS电路减少了主要由工艺变化引起的各种来源产生的噪声信号。将像素输出与自身的复位电平进行比较，只对差分信号进行采样，从而降低固定错误信号电平。每一个R, G, B像素输出都可以乘以不同的增益因子来平衡不同光照条件下图像的颜色。模拟信号一次一行地转换为数字形式，一行数据一列一列地输出。Bayer RGB数据通过序列图像信号处理块和预编码器和编码器块产生YCbCr 4:2:2输出数据或复合输出。图像信号处理包括伽玛校正、缺陷校正、低通滤波、色彩插值、边缘增强、色彩校正、对比度拉伸、色彩饱和度、白平衡、曝光控制和背光补偿等操作。内部功能和输出信号定时可以通过修改寄存器文件通过2线串行接口简单编程。
1/4 inch VGA class Analog / Digital Output NTSC/PAL CMOS Image Sensor
Features
※ 648 x 488 effective pixel array with RGB Bayer color filters and micro-lens and optical black pixel.
※ Power supply
-AVDD : 2.8V, CVDD : 2.8V, DVDD : 1.8V
-HVDD : 2.8V ~ 3.3V
※ Output formats
- CVBS (NTSC/PAL)
- ITU-R. BT601/656 (interlaced, 60 fields @ 27Mhz) with CVBS
- 320x240(288) YCbCr422 (30(25)fps @ 27Mhz) with CVBS
- 640x480 (VGA) YCbCr422 digital output only (30fps @ 27Mhz)
※ Image processing on chip Lens shading, Gamma/Defect/Color correction, Low pass filter, Color interpolation, Saturation, Edge enhancement, Brightness, Contrast, Auto black level, Auto white balance, Auto exposure control and Back light compensation.
※ Frame size, window size and position can be programmed through a 2-wire serial interface bus.
※ VGA / QVGA / QQVGA / CIF / QCIF Scaling
※ 50Hz, 60Hz flicker automatic cancellation.
※ High Image Quality and High low light performance.
physical parameter
※ Effective Pixel Array:648(H) x 488(V)
※ Pixel Size: 5.55 um x 5.55 um
※ Effective Image Area: 3596.4 um x 2708.4 um
※ Optical Format：1/4 inch
-Max. Clock frequency：27 MHz
-Max. Frame Rate：60/50 field/sec @ 27Mhz
※ Dark Signal：47.9 [mV/sec] @ 60°C
※ Sensitivity：3.16 [V/Lux.sec]
※ Power Consumption：213 [mW] @ Dynamic；19.2 [uW] @ Standby
※ Operating Temp. (Fully Functional Temp.)：
- 40 ~ 105 [°C] @ AT
- 30 ~ 80 [°C] @ CT
※ Dynamic Range：63.5 [dB] @ 60°C
※ SNR：45.6 [dB] @ 60°C
※ Signal Environment
PC1030D has 3.3V tolerant Input pads. Input signals must be higher than or equal to HVDD but cannot be higher than 3.3V. PC1030D input pad has built in reverse current protection circuit, which makes it possible to apply input voltage even if the HVDD is disconnected or floating. Voltage range for all output signals is 0V ~ HVDD.
※ Chip Architecture
PC1030D has 648 x 488 effective pixel array and column/row driver circuits to read out the pixel data progressively. CDS circuit reduces noise signals generated from various sources mainly resulting from process variations. Pixel output is compared with the reset level of its own and only the difference signal is sampled, thus reducing fixed error signal level. Each of R, G, B pixel output can be multiplied by different gain factors to balance the color of images in various light conditions. The analog signals are converted to digital forms one line at a time and 1 line data are streamed out column by column. The Bayer RGB data are passed through a sequence of image signal processing block and pre-encoder and encoder blocks to produce YCbCr 4:2:2 output data or composite output. Image signal processing includes such operations as gamma correction, defect correction, low pass filter, color interpolation, edge enhancement, color correction, contrast stretch, color saturation, white balance, exposure control and back light compensation. Internal functions and output signal timing can be programmed simply by modifying the register files through 2-wire serial interface.
