ADG2128
目录
功能................................................. ............................. 1
Applications.......................................................................1
概述................................................ ......... 1
功能框图1 ..............................................
修订历史................................................ ............... 2
Specifications.....................................................................3
I
2
I2C时序规范............................................ 7
时序图................................................ ........... 8
绝对最大额定值............................................ 9
ESD注意事项................................................ .................. 9
引脚配置和功能描述........... 10
典型性能特征........................... 11
测试电路................................................ ..................... 15
术语................................................. ................... 17
工作原理............................................... ....... 18
复位/上电复位............................................ 18
负荷开关( LDSW ) ............................................. .... 18
回读................................................. .................... 18
串行接口................................................ ................ 19
高速I
2
C接口........................................... 19
串行总线地址............................................... ....... 19
写入ADG2128 .............................................. 20
输入移位寄存器............................................... ..... 20
写操作................................................ ......... 22
读操作................................................ .......... 22
评估板................................................ ............ 24
使用ADG2128评估板................... 24
电源................................................ .............. 24
原理图................................................. .................. 25
外形尺寸................................................ ....... 27
订购指南................................................ .......... 27
修订历史
5月6日 - 修订版。 0到版本A
加我
2
C相关信息................................................通用......
更改表1 .............................................. .............................. 3
更改表2 .............................................. .............................. 5
更改表4 .............................................. .............................. 9
图24 ..............................................变化........................ 14
更改名词科.............................................. .... 17
图35 ..............................................变化........................ 23
更改订购指南............................................. ....... 27
1月6日 - 修订版0 :初始版
版本A |页28 2