AD7656/AD7657/AD7658
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
功能框图............................................... ............... 1
概述................................................ ......................... 1
产品亮点................................................ ........................... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
AD7656 ................................................. ......................................... 3
AD7657 ................................................. ......................................... 5
AD7658 ................................................. ......................................... 7
时序规格................................................ .................. 9
绝对最大额定值............................................... ........... 10
热阻................................................ .................... 10
ESD注意事项................................................ ................................ 10
引脚配置和功能描述........................... 11
数据表
典型性能特征........................................... 14
术语................................................. ................................... 18
工作原理............................................... ....................... 20
转换器的详细................................................ ....................... 20
ADC传递函数............................................... .............. 21
参考部分................................................ ....................... 21
典型的连接图............................................... .... 21
驾驶模拟输入.............................................. .......... 22
接口部分................................................ ......................... 22
应用提示................................................ ........................... 29
布局................................................. ......................................... 29
电源配置............................................... ...... 29
外形尺寸................................................ ....................... 30
订购指南................................................ .......................... 30
修订历史
3/12 -REV 。 C至修订版D
图26 ..............................................变化........................ 22
8月10日 - 修订版。 B到C版
更改吨
1
表4单元.............................................. ............. 9
更改V
DD
以AV
CC
评分表5 .................................. 10
添加的电源配置节.............................. 29
补充图36 ............................................... ............................... 29
V
DD
以AV
CC
1月10日 - 修订版。 A到版本B
更改的DC精度参数机组,表1 .................. 3
更改DC精度参数,表2 ............................... 5
更改DC精度参数,表3 ............................... 7
更改名词科.............................................. .... 18
更新的外形尺寸............................................... ........ 30
更改订购指南.............................................. ............ 30
4月6日 - 修订版。 0到版本A
加入AD7657 / AD7658部分.........................................通用
更改表1 .............................................. ............................... 3
更改表5 .............................................. ............................ 10
3月6日 - 修订版0 :初始版
修订版D |页32 2