WM8199
目录
生产数据
描述.......................................................................................................1
FEATURES.............................................................................................................1
应用.....................................................................................................1
框图................................................ ................................................. 1
目录............................................... .......................................... 2
PIN CONFIGURATION...........................................................................................3
订购信息................................................ .................................. 3
引脚说明................................................ ................................................ 4
绝对最大额定值............................................... .......................... 5
推荐工作条件............................................... ...... 5
热性能................................................ ................................. 5
电气特性................................................ ...................... 6
典型的高速性能.............................................. ....................... 8
输入视频采样............................................... .............................................. 9
进行输出数据定时............................................... ................................................. 9
串行接口................................................ .................................................. 10
内部上电复位电路............................................. ............. 12
设备描述................................................ ....................................... 14
INTRODUCTION.......................................................................................................... 14
输入采样....................................................................................................... 14
复位电平钳位（ RLC ） ............................................ ................................... 14
CDS /非CDS处理............................................ ....................................... 15
失调调整以及可编程增益............................................. .......... 16
ADC输入黑电平调节............................................. ............................. 16
整体信号流摘要.............................................. .......................... 17
计算输出对于任何给定输入............................................ ........ 17
输出格式................................................ .................................................. .. 18
控制接口................................................ .............................................. 19
时序要求................................................ ........................................... 19
可编程VSMP多检测电路.............................................. ............... 20
REFERENCES............................................................................................................. 20
电源........................................................................................................ 20
电源管理................................................ ............................................. 21
LINE -BY -LINE操作............................................ ............................................ 21
工作模式................................................ .................................................. 22
操作模式时序图.............................................. ..................... 23
器件配置................................................ ................................. 26
寄存器映射.......................................................................................................... 26
寄存器映射说明............................................... .................................. 27
推荐的外部元件............................................... ... 30
包装尺寸................................................ .................................... 31
重要通知................................................ .......................................... 32
ADDRESS:................................................................................................................... 32
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PD版本4.3 2007年3月
2
QQ：2881677436 复制
