CS4352
目录
1.引脚说明............................................................................................................................. 3
2.特性和规格............................................. ......................................... 4
推荐工作条件............................................... ..................................... 4
绝对最大额定值........................................................................................................ 4
DAC的模拟特性 - 商业( -CZZ ) ......................................... .................... 5
DAC的模拟特性 - 汽车( -DZZ ) ......................................... ..................... 6
合成插值&片上模拟滤波器响应........................................ 7
切换规格 - 串行音频接口
................................................... 8
数字化的特征.............................................................................................................. 9
电源和散热特性.............................................. ..................................... 9
3.典型连接图............................................. .................................................. .... 10
4.应用................................................................................................................................... 11
4.6.1电容布局............................................................................................................. 13
4.7.1加电.............................................................................................................................. 14
4.7.2掉电.......................................................................................................................... 14
4.7.3放电时间..................................................................................................................... 14
5.数字滤波器响应图
......................................................................................... 16
6.参数定义................................................................................................................ 18
7.包装尺寸................................................................................................................... 19
8.订购信息............................................................................................................... 20
9.修订历史............................................................................................................................ 20
图列表
图1.序列输入时序........................................................................................................................ 8
图2.Typical连接图....................................................................................................... 10
图3.IS ,多达24位数据.................................................................................................................. 12
图4.Right对齐数据..................................................................................................................... 12
图5.Left对齐多达24位数据...................................... .................................................. ............ 12
图6.De加重曲线.................................................................................................................... 13
图7.Single速阻带抑制.......................................... .................................................. .. 16
图8.Single速过渡带.......................................... .................................................. ........ 16
图9.单速跃迁带(详细) ....................................... ................................................. 16
图10.Single速通带纹波.......................................... .................................................. .... 16
图11.Double速阻带抑制.......................................... ................................................. 16
图12.Double速过渡带.......................................... .................................................. ..... 16
图13.Double速跃迁带(详细) ....................................... .............................................. 17
图14.Double速通带纹波.......................................... .................................................. ... 17
图15.Quad速阻带抑制.......................................... .................................................. 17
图16.Quad速过渡带.......................................... .................................................. ....... 17
图17.Quad速跃迁带(详细) ....................................... ................................................ 17
图18.Quad速通带纹波.......................................... .................................................. ..... 17
表格清单
表1. CS4352自动检测................................................................................................................... 11
表2.单速度模式标准频率......................................... ....................................... 11
表3倍速模式标准频率......................................... ...................................... 11
表4.四倍速模式标准频率......................................... ........................................ 11
表5.数字接口格式............................................................................................................... 12
2
DS684F2