WM8198
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
绝对最大额定值............................................... .......................... 5
推荐工作条件............................................... ...... 5
电气特性................................................ ...................... 6
输入视频采样............................................... .............................................. 9
进行输出数据定时............................................... ................................................. 9
串行接口................................................ .................................................. 10
设备描述................................................ ....................................... 12
INTRODUCTION.......................................................................................................... 12
输入采样....................................................................................................... 12
复位电平钳位( RLC ) ............................................ ................................... 12
CDS /非CDS处理............................................ ....................................... 13
失调调整以及可编程增益............................................. .......... 14
ADC输入黑电平调节............................................. ............................. 14
整体信号流摘要.............................................. .......................... 15
计算输出对于任何给定输入............................................ ........ 15
输出格式................................................ .................................................. .. 16
控制接口................................................ .............................................. 17
时序要求................................................ ........................................... 18
可编程VSMP多检测电路.............................................. ............... 18
REFERENCES............................................................................................................. 19
电源........................................................................................................ 19
电源管理................................................ ............................................. 19
LINE -BY -LINE操作............................................ ............................................ 20
工作模式................................................ .................................................. 21
操作模式时序图.............................................. ..................... 22
器件配置................................................ ................................. 25
寄存器映射.......................................................................................................... 25
寄存器映射说明............................................... .................................. 26
应用信息................................................ ......................... 29
推荐的外部元件............................................... ............ 29
包装尺寸................................................ .................................... 30
ADDRESS:................................................................................................................... 31
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PD版本4.0 2004年6月
2