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参数资料
| 型号： | AS5045 DB V2 |
| 厂商： | ams |
| 文件页数： | 3/34页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO AS5045 |
| 标准包装： | 1 |
| 传感器类型： | 磁性，旋转位置 |
| 传感范围： | 360° |
| 接口： | USB |
| 电源电压： | 5V USB 或 9V |
| 嵌入式： | 是，MCU，8 位 |
| 已供物品： | 板 |
| 已用 IC / 零件： | AS5045 |
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AS5045
Data Sheet
Table of Contents
1
2
3
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.5
6.6
6.7
6.7.1
6.7.2
6.8
7
8
8.1
8.1.1
8.1.2
8.2
9
9.1
10
11
General Description ................................................................................................................................ 1
Benefits................................................................................................................................................... 1
Key Features .......................................................................................................................................... 1
Applications ............................................................................................................................................ 1
Pinout ..................................................................................................................................................... 4
Pin Configuration .................................................................................................................................... 4
Pin Description........................................................................................................................................ 4
Electrical Characteristics ......................................................................................................................... 5
AS5045 Differences to AS5040 ............................................................................................................... 5
Absolute Maximum Ratings (non operating) ............................................................................................ 6
Operating Conditions .............................................................................................................................. 6
DC Characteristics for Digital Inputs and Outputs.................................................................................... 7
CMOS Schmitt-Trigger Inputs: CLK, CSn. (CSn = internal Pull-up).......................................................... 7
CMOS / Program Input: Prog................................................................................................................... 7
CMOS Output Open Drain: MagINCn, MagDECn .................................................................................... 7
CMOS Output: PWM ............................................................................................................................... 7
Tristate CMOS Output: DO ...................................................................................................................... 8
Magnetic Input Specification ................................................................................................................... 8
Electrical System Specifications .............................................................................................................. 9
Timing Characteristics............................................................................................................................10
Synchronous Serial Interface (SSI).........................................................................................................10
Pulse Width Modulation Output ..............................................................................................................11
Programming Conditions ........................................................................................................................11
Functional Description............................................................................................................................12
Mode Input Pin.......................................................................................................................................13
Synchronous Serial Interface (SSI) ........................................................................................................13
Data Content ..........................................................................................................................................14
Z-axis Range Indication (Push Button Feature, Red/Yellow/Green Indicator)..........................................14
Daisy Chain Mode ..................................................................................................................................15
Pulse Width Modulation (PWM) Output ..................................................................................................16
Changing the PWM Frequency...............................................................................................................17
Analog Output ........................................................................................................................................17
Programming the AS5045 ......................................................................................................................18
11.1 Zero Position Programming....................................................................................................................18
11.2 Repeated OTP Programming .................................................................................................................18
11.3 Non-permanent Programming ................................................................................................................19
11.4 Analog Readback Mode .........................................................................................................................20
12
13
14
Alignment Mode .....................................................................................................................................21
3.3V / 5V Operation ...............................................................................................................................22
Choosing the Proper Magnet..................................................................................................................23
14.1 Physical Placement of the Magnet .........................................................................................................24
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Revision 1.7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS5045-EK-AB | 制造商:ams 功能描述:BOARD ADAPTER AS5045 |
| AS5045-SS_EK_AB | 功能描述:AS5045 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:串行 灵敏度:- 电压 - 电源:9V 嵌入式:否 所含物品:板 使用的 IC/零件:AS5045 标准包装:1 |
| AS5045-SS_EK_DB | 功能描述:AS5045 - Magnetic, Rotary Position Sensor Evaluation Board 制造商:ams 系列:- 零件状态:有效 传感器类型:磁性，旋转位置 感应范围:360° 接口:USB 灵敏度:- 电压 - 电源:5V USB 或 9V 嵌入式:是，MCU，8 位 所含物品:板 使用的 IC/零件:AS5045 标准包装:1 |
| AS5045TR | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:12 BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER |
| AS5045-Z | 制造商:AMS 功能描述:0 |
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