WM8782
目录
生产数据
描述....................................................................................................... 1
特点............................................................................................................ 1
APPLICATIONS..................................................................................................... 1
框图................................................ ................................................ 1
目录............................................... .......................................... 2
引脚配置................................................ .......................................... 3
订购信息................................................ .................................. 3
引脚说明................................................ ................................................ 4
绝对最大额定值............................................... ......................... 5
热性能................................................ ................................. 5
推荐工作条件............................................... ...... 6
电气特性................................................ ..................... 6
术语............................................................................................................... 7
信号时序要求............................................... ....................... 8
系统时钟时序............................................... ................................................. 8
音频接口时序 - 主模式............................................ ................ 8
音频接口时序 - 从模式............................................ .................... 9
从模式MCLK / BCLK时序............................................ ............................... 10
设备描述................................................ ...................................... 11
引言............................................................................................................ 11
ADC ................................................................................................................................ 11
ADC数字滤波器............................................... .................................................. .. 11
数字音频接口............................................... ......................................... 12
上电复位...................................................................................................... 15
数字滤波器特性............................................... ............... 17
ADC滤波器响应............................................... ............................................ 17
ADC高通滤波器.............................................. ................................................ 18
应用信息................................................ ........................ 19
推荐的外部元件............................................... ............. 19
推荐的外部元件VALUES ............................................. 19
包装尺寸................................................ .................................... 20
20引脚SSOP ................................................................................................................. 20
20引脚TSSOP ............................................................................................................... 21
重要通知................................................ ......................................... 21
地址: ..................................................................................................................... 21
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PD , 2010年4月,修订版4.7
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