AD9739A
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
概述................................................ ......................... 1
功能框图............................................... ............... 1
产品亮点................................................ ........................... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
直流规范................................................ ......................... 3
LVDS数规格............................................... 4 .........
串行端口规格............................................... .............. 5
交流规范................................................ .......................... 6
绝对最大额定值............................................... ............. 7
热阻................................................ ...................... 7
ESD注意事项................................................ .................................. 7
引脚配置和功能描述........................... 8
典型性能特征........................................... 11
AC(正常模式) ............................................. ....................... 11
AC(混合模式) ............................................. ............................. 14
单载波DOCSIS性能(正常模式) ............ 16
四载波DOCSIS性能(正常模式) ........... 17
8载波DOCSIS性能(正常模式) .......... 18
16 - DOCSIS载波性能(正常模式) ............... 19
32 - DOCSIS载波性能(正常模式) ............... 20
64和128运营商DOCSIS性能
(正常模式) .............................................. ............................. 21
术语................................................. ................................... 22
串行端口接口( SPI )注册........................................... ... 23
SPI寄存器映射说明.............................................. .... 23
SPI操作................................................ ............................. 23
SPI寄存器映射............................................... ......................... 25
工作原理............................................... ....................... 28
LVDS数据端口接口.............................................. ............ 29
穆控制器................................................ ............................. 32
中断请求................................................ ...................... 33
模拟接口注意事项............................................... ... 35
操作模拟模式.............................................. ....... 35
时钟输入注意事项............................................... ....... 36
电压基准................................................ ....................... 37
模拟输出................................................ .......................... 37
非理想频谱产物............................................... ........ 39
在AD9739A的实验室评价............................................. 。 40
建议启动顺序.......................................... 41
外形尺寸................................................ ....................... 43
订购指南................................................ .......................... 43
修订历史
1月11日 - 修订版0 :初始版
第0版|第44 2