AD8132
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
概述................................................ ......................... 1
引脚配置................................................ ............................. 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
±D
IN
到± OUT规格.............................................. ........ 3
V
OCM
到± OUT规格.............................................. 4 .......
±D
IN
到± OUT规格.............................................. 5 ........
V
OCM
到± OUT规格.............................................. 6 .......
±D
IN
到± OUT规格.............................................. 7 ........
V
OCM
到± OUT规格.............................................. 7 .......
绝对最大额定值............................................... ............. 8
热阻................................................ ...................... 8
ESD注意事项................................................ .................................. 8
引脚配置和功能说明............................. 9
典型性能特征........................................... 10
测试电路................................................ ..................................... 19
操作说明................................................ ................ 20
术语定义............................................... ..................... 20
基本电路工作............................................... .............. 20
工作原理............................................... ....................... 21
AD8132的一般用法............................................. ..... 21
差分放大器无电阻器(高输入
阻抗反相放大器) .............................................. 21
其他β2 = 1电路............................................. .................... 22
不同β2 ................................................ ................................... 22
β1 = 0............................................................................................ 22
估算输出噪声电压...................................... 22
计算应用电路的输入阻抗..... 23
输入共模电压范围的单电源
应用................................................. ............................... 23
设置输出共模电压.......................... 23
驱动容性负载.............................................. ........... 23
开环增益和相位............................................ ......... 23
布局,接地和旁路............................................ 24 ..
电路................................................. ........................................ 24
应用................................................. .................................... 25
模拟到数字驱动............................................ .............. 25
平衡电缆驱动器............................................... ................ 25
发送均衡................................................ ..................... 26
低通差分滤波器............................................. ......... 26
高共模输出阻抗放大器........... 27
全波整流.............................................. ...................... 28
外形尺寸................................................ ....................... 29
订购指南................................................ .......................... 29
修订历史
11月6日 - 修订版。 E至版本F
更新格式................................................ ..................通用
更改表1 .............................................. .............................. 3
更改表4 .............................................. .............................. 6
更改表5 .............................................. .............................. 7
更改订购指南.............................................. ............ 29
11月5日 - 修订版。 D钮英文内容
更改表7 ,热阻节,最大
功耗部分,图3 ....................................... 8
更改订购指南.............................................. ............ 29
12月4日 - 修订版。 C到Rev. D的
更改概述.............................................. 1 .......
更改规格............................................... .................. 2
更改绝对最大额定值........................................ 8
更新的外形尺寸............................................... ........ 29
更改订购指南.............................................. ............ 29
2月3日 - 修订版。 B到C版
更改规格............................................... .................. 2
除了估计输出噪声电压科....... 15
更新的外形尺寸............................................... ........ 21
1月2日 - 修订版。 A到版本B
编辑发射器具有均衡器第........................................ 18
修订版F |页32 2