CS5330A/31A
目录
1.引脚说明................................................................................................................ 3
2.特性和规格............................................. ........................... 4
指定的运行条件............................................... .................................. 4
绝对最大额定值............................................... ............................................ 4
模拟输入特性............................................... ..................................... 5
DIGITAL CHARACTERISTICS................................................................................................. 6
数字滤波器特性............................................... .................................... 6
开关特性................................................ .......................................... 7
3.概述....................................................................................................... 9
3.1系统设计.................................................................................................................. 9
3.1.1主时钟......................................................................................................... 9
3.1.2串行数据接口............................................ ................................................ 9
3.1.3主模式......................................................................................................... 9
3.1.4从模式......................................................................................................... 10
3.1.5 CS5330A ............................................................................................................. 10
3.1.6 CS5331A ............................................................................................................. 10
3.1.7模拟连接............................................. ............................................... 11
3.1.8高通滤波器........................................... .................................................. ..... 11
3.1.9初始化和掉电.......................................... ................................... 11
3.1.10接地和电源去耦.......................................... .............. 12
3.1.11数字滤波器....................................................................................................... 13
4.参数定义.............................................. .................................................. .. 14
5.参考文献........................................................................................................................ 15
6.包装说明.............................................. .................................................. 15 ..
7.订购信息.............................................. .................................................. 16
8.修订历史.............................................................................................................. 16
图列表
图1 。
图2中。
网络连接gure 3 。
图4中。
图5中。
图6 。
图7 。
网络连接gure 8 。
典型的连接图............................................... .......................................... 8
数据输出时序CS5330A ............................................. ....................................... 10
数据输出时序 - CS5331A （ IS兼容） ......................................... .............. 10
CS5330A / 31A初始化和断电顺序......................................... ... 12
CS5330A / 31A数字滤波器的阻带抑制........................................... .............. 13
CS5330A / 31A数字滤波器的过渡带........................................... .................... 13
CS5330A / 31A数字滤波器的通带纹波........................................... .................. 13
CS5330A / 31A数字滤波器的过渡带........................................... .................... 13
表格清单
表1中。
公共时钟频率............................................... .......................................... 9
2
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