AS5161
数据表 - C O 4 N T E N t个s
目录
1概述..................................................................................................................................................................
2关键Features.............................................................................................................................................................................
3 Benefits.....................................................................................................................................................................................
4 Applications...............................................................................................................................................................................
5引脚分配.......................................................................................................................................................................
5.1引脚Descriptions....................................................................................................................................................................................
1
1
1
1
4
4
6绝对最大额定值......................................................................................................................................................
7电气Characteristics...........................................................................................................................................................
7.1工作Conditions............................................................................................................................................................................
7.2磁输入Specification.................................................................................................................................................................
7.3电气系统Specifications...........................................................................................................................................................
7.4时序特性..........................................................................................................................................................................
7.5电源管理 - 电源监视器..................................................................................................................................................
5
6
6
6
7
8
8
8详细Description..................................................................................................................................................................
8.1 Operation..............................................................................................................................................................................................
8.2 PWM输出.......................................................................................................................................................................................
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
程序设计Parameters..........................................................................................................................................................
应用特定角度范围编程....................................................................................................................
分割点的特定应用程序...............................................................................................................
多斜率输出................................................................................................................................................................
的线性化Output.........................................................................................................................................................
参数解决方案..........................................................................................................................................................
9
9
10
10
11
11
12
13
13
15
8.1.1 VDD电压监视器................................................................................................................................................................... 9
8.3 PWM输出驱动器Parameters.........................................................................................................................................................
8.3.1噪声抑制器...................................................................................................................................................................... 15
8.3.2迟滞功能................................................................................................................................................................... 15
9应用信息...........................................................................................................................................................
9.1推荐应用Schematic...............................................................................................................................................
9.2编程的AS5161 ..................................................................................................................................................................
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
UART接口进行编程..............................................................................................................................................
组织框架...................................................................................................................................................................
WRITE (命令描述) ................................................................................................................................................
READ (命令Description)..................................................................................................................................................
波特率自动Detection..................................................................................................................................................
波特率手动设置(可选) ..........................................................................................................................................
16
16
17
17
17
19
20
20
20
22
26
27
29
30
9.3 OTP编程数据.....................................................................................................................................................................
9.4读/写寄存器Map.............................................................................................................................................................
9.5只读寄存器Map...................................................................................................................................................................
9.6特价Registers................................................................................................................................................................................
9.7编程步骤....................................................................................................................................................................
10封装图纸和标志.........................................................................................................................................
11订购信息.............................................................................................................................................................
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