WM8591GEDS/RV 参数 Datasheet PDF下载

WM8591

目录

产品预览

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

电气特性................................................ ...................... 6

术语............................................................................................................ 8

主时钟时序............................................... ....................................... 9

数字音频接口 - 主模式............................................ ............. 9

数字音频接口 - 从模式............................................ .............. 10

控制接口时序 - 2线SERIALCONTROL ................................. 12

设备描述................................................ ....................................... 13

引言......................................................................................................... 13

音频数据采样价格.............................................. ................................. 13

ZERO DETECT ........................................................................................................... 15

掉电模式................................................ ............................................. 15

内部上电复位电路............................................. ..................... 16

数字音频接口............................................... ...................................... 18

控制界面操作............................................... ......................... 22

控制接口寄存器............................................... ......................... 23

ADC / DAC同步.............................................. ................................... 32

限制器/自动电平控制（ ALC ） .......................................... ............ 33

寄存器映射......................................................................................................... 37

数字滤波器特性............................................... ................ 44

DAC，滤波器响应............................................... .......................................... 45

ADC滤波器响应............................................... .......................................... 46

ADC高通滤波器.............................................. ............................................. 46

数字去重特征............................................. .............. 47

应用信息................................................ ......................... 48

推荐的外部元件............................................... ........... 48

包装尺寸................................................ .................................... 49

重要通知................................................ .......................................... 50

地址： .................................................................................................................. 50

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PP 1.0版2005年5月

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