AD2S1210
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
时序规格................................................ .................. 6
绝对最大额定值............................................... ............. 8
ESD注意事项................................................ .................................. 8
引脚配置和功能说明............................. 9
典型性能特征........................................... 11
旋变格式信号............................................... .................. 15
工作原理............................................... ....................... 16
旋转变压器至数字转换.............................................. ... 16
故障检测电路............................................... ............... 16
片上可编程正弦波振荡器.................... 18
综合参考一代............................................... 18
配置AD2S1210的............................................... .......... 20
操作模式............................................... .................... 20
注册地图................................................ .................................... 21
位置寄存器................................................ ......................... 21
速度注册................................................ ......................... 21
LOS门限寄存器............................................... ............. 21
DOS超范围阈值寄存器........................................ 21
DOS不匹配阈值寄存器......................................... 21
DOS复位最大和最小阈值寄存器。 22
LOT高阈值寄存器.............................................. .... 22
LOT低阈值寄存器.............................................. ..... 22
激励频率寄存器............................................... ... 22
控制寄存器................................................ ......................... 22
软件复位寄存器............................................... .............. 23
故障寄存器................................................ .............................. 23
数字接口................................................ .............................. 24
SOE输入................................................ .................................... 24
样本输入................................................ ............................ 24
数据格式................................................ ................................ 24
并行接口................................................ ......................... 24
串行接口................................................ ............................ 28
增量式编码器输出............................................... ... 31
电源排序和复位.............................................. ..... 31
电路动态................................................ ........................... 32
环路响应模型............................................... ................ 32
错误的来源............................................... ........................... 33
外形尺寸................................................ ....................... 34
订购指南................................................ .......................... 34
修订历史
8月8日 - 修订版0 :初始版
第0版|第36 2