WM8718 参数 Datasheet PDF下载

WM8718

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

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

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

术语................................................................................................................. 7

主时钟时序............................................... .................................................. 8

数字音频接口时序.............................................. .............................. 8

3线串行控制接口时序........................................... ................. 9

设备DESCRIPTION............................................................................................10

引言...............................................................................................................10

时钟方案.....................................................................................................10

数字音频接口............................................... ............................................ 10

音频数据采样价格.............................................. ....................................... 12

寄存器映射...............................................................................................................14

数字滤波器特性............................................... .............................. 21

DAC，滤波器RESPONSES...............................................................................................21

数字去重特征............................................. ........... 22

典型性能................................................ ....................................... 23

应用信息................................................ .............................. 24

推荐的外部元件............................................... ................. 24

推荐的外部元件VALUES .............................................. ... 24

推荐的ANALOGUE低通滤波器PCM数据格式

（可选） ..............................................................................................................25

包装尺寸................................................ ......................................... 26

重要通知................................................ ............................................... 27

地址： ........................................................................................................................27

w

PD版本4.1 2004年3月

2