AD7492
目录
特点................................................. ............................................. 1
功能框图............................................... ............... 1
概述................................................ ......................... 1
产品亮点................................................ ....................... 1
修订历史................................................ ........................... 2
规格................................................. .................................... 3
AD7492-5 ............................................... ....................................... 3
AD7492 / AD7492-4 ............................................. ......................... 4
时序规格................................................ .................. 6
绝对最大额定值............................................... ............. 7
ESD注意事项................................................ .................................. 7
引脚配置和功能说明............................. 8
典型Peformance特性............................................. 10
术语................................................. ................................... 12
电路说明................................................ ......................... 13
转换器操作................................................ .................. 13
典型的连接图............................................... .... 13
ADC传递函数............................................... .............. 13
AC采集时间............................................... .................. 14
DC采集时间............................................... .................. 14
模拟输入................................................ ............................... 14
并行接口................................................ ......................... 14
操作模式................................................ ........................ 14
上电............................................... ...................................... 16
接地和布局............................................... ............... 18
电源................................................ ............................ 18
微处理器接口................................................ ....... 18
外形尺寸................................................ ....................... 21
订购指南................................................ .......................... 21
修订历史
5月6日 - 修订版。 0到版本A
新增AD7492-4 .............................................. ..................通用
更改表4 .............................................. .............................. 8
更新的外形尺寸............................................... ........ 22
更改订购指南.............................................. ............ 22
1/01 -版本0 :初始版
版本A |页24 2