AD8420

目录

特点................................................. ............................................. 1

应用................................................. ...................................... 1

引脚配置................................................ ............................. 1

概述................................................ ......................... 1

修订历史................................................ ............................... 2

规格................................................. .................................... 3

绝对最大额定值............................................... ............. 7

热阻................................................ ...................... 7

ESD注意事项................................................ .................................. 7

引脚配置和功能说明............................. 8

典型性能特征............................................. 9

工作原理............................................... ....................... 19

建筑................................................. ................................ 19

设置增益............................................... ........................... 19

数据表

增益精度................................................ ............................ 20

输入电压范围............................................... .................... 20

输入保护................................................ ......................... 20

布局................................................. ......................................... 21

驱动参考引脚.............................................. ........... 21

输入偏置电流回路............................................. .. 22

射频干扰（ RFI ） ........................................ 22

输出缓冲................................................ ........................ 23

应用信息................................................ .............. 24

AD8420在心电图（ ECG） ................................. 24

经典桥电路............................................... ................. 25

4毫安至20 mA单电源接收器.................................. 25

外形尺寸................................................ ....................... 26

订购指南................................................ .......................... 26

修订历史

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