AD8551/AD8552/AD8554
目录
特点................................................. ............................................. 1
应用................................................. ...................................... 1
概述................................................ ......................... 1
引脚配置................................................ ........................... 1
修订历史................................................ ............................... 2
规格................................................. .................................... 3
电气特性................................................ ............. 3
绝对最大额定值............................................... ............. 5
热特性................................................ .............. 5
ESD注意事项................................................ .................................. 5
典型性能特征............................................. 6
功能说明................................................ .................. 14
放大器架构................................................ .............. 14
基本的自稳零放大器理论.......................................... 14
高增益, CMRR , PSRR ............................................ .............. 16
通过正确的布局最大限度地提高性能............... 16
1 / f噪声特性............................................. .............. 16
互调失真................................................ ...... 17
宽带和外部电阻噪声考虑...... 18
输出过驱动恢复............................................... ....... 18
输入过压保护............................................... .... 18
输出反相............................................... ................ 19
容性负载驱动............................................... ................ 19
上电行为.............................................. ...................... 19
应用................................................. .................................... 20
5 V精密应变计电路............................................ 20
3 V仪表放大器.............................................. .. 20
高精度热电偶放大器............................... 21
精密电流计............................................... ............. 21
精密电压比较器............................................... ... 21
外形尺寸................................................ ....................... 22
订购指南................................................ .......................... 23
修订历史
3月7日 - 修订版。 B到C版
更改规格第.............................................. 3 ....
2/07 -REV 。 A到版本B
更新格式................................................ ..................通用
图54 ..............................................变化........................ 16
删除的SPICE模型组.............................................. ........... 19
删除的图63 ,重新编号按顺序............................ 19
更改订购指南.............................................. ............ 24
11月2日 - 修订版。 0到版本A
编辑图60 .............................................. .............................. 16
更新的外形尺寸............................................... ........ 20
版本C |页24 2