ADF4116/ADF4117/ADF4118
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
概述................................................ ......................... 1
功能框图............................................... ............... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
时序特性................................................ ................ 5
绝对最大额定值............................................... ............. 6
ESD注意事项................................................ .................................. 6
引脚配置和功能说明............................. 7
典型性能特征............................................. 8
电路说明................................................ ......................... 12
参考输入部分............................................... .............. 12
RF输入级............................................... .............................. 12
预分频器（P / P + 1 ） .......................................... ............................ 12
A计数器和B计数器............................................. ............ 12
v计数器................................................ .................................... 12
相位频率检测器（ PFD）和电荷泵............ 13
MUXOUT和锁定检测.............................................. ........ 13
输入移位寄存器............................................... ...................... 13
锁存摘要................................................ ........................ 14
锁存地图................................................ .................................. 15
功能锁存................................................ ................................ 19
计数器复位................................................ ............................. 19
掉电............................................... ................................ 19
MUXOUT控制................................................ ..................... 19
鉴相器极性............................................... .............. 19
电荷泵三态............................................. ............ 19
快速锁定使能位............................................... ...................... 19
快速锁定模式位............................................... ........................ 19
定时器计数器控制............................................... .............. 19
初始化锁存................................................ ..................... 20
器件编程后首次加电........................ 20
应用信息................................................ .............. 21
本地振荡器的GSM基站发射........ 21
关断电路................................................ ....................... 21
直接变频调制器............................................... ... 21
接口................................................. .................................. 24
外形尺寸................................................ ....................... 25
订购指南................................................ .......................... 25
修订历史
4月7日 - 修订版。 C到Rev. D的
更改REF
IN
特性部分..................................... 3
更改表4 .............................................. .............................. 7
图35 ..............................................变化........................ 22
更改订购指南.............................................. ............ 25
11月5日 - 修订版。 B到C版
更改表1 .............................................. .............................. 3
更改表2 .............................................. .............................. 5
更改表3 .............................................. .............................. 6
更改表4 .............................................. .............................. 7
改变OSC 3B1-13M0到FOX801BH -130 ............................ 21
更改订购指南.............................................. ............ 25
9月4日 - 修订版。 A到版本B
更改规格............................................... .................. 3
更改订购指南.............................................. ............ 25
3月1日 - 修订版。 0到版本A
4 / 00 -REV 。 0 ：初始版
修订版D |页28 2
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