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参数资料
| 型号： | AS5040 PB |
| 厂商： | ams |
| 文件页数： | 25/34页 |
| 文件大小： | 0K |
| 描述： | BOARD PROGRAM AS5040 |
| 特色产品： | AS5140 – Automotive Rotary Encoder IC AS5145 – Automotive Rotary Encoder IC |
| 标准包装： | 1 |
| 模块/板类型： | ZIF 插口 |
| 适用于相关产品： | AS5000 编程器，AS5040 |
| 相关产品： | AS5040-ASSTDKR-ND - IC ENCODER PROG 10-BIT 16-SSOP AS5040-ASSTCT-ND - IC ENCODER PROG 10-BIT 16-SSOP AS5040-ASSTTR-ND - IC ENCODER PROG 10-BIT 16-SSOP |
| 其它名称： | AS5045 PB AS5140H PB AS5145 PB |
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AS5040
Data Sheet
The vertical distance should be chosen such that the magnetic field on the die surface is within the specified limits
(see Figure 20). The typical distance “z” between the magnet and the package surface is 0.5mm to 1.8mm with the
recommended magnet (6mm x 2.5mm). Larger gaps are possible, as long as the required magnetic field strength
stays within the defined limits.
A magnetic field outside the specified range may still produce usable results, but the out-of-range condition will be
indicated by MagINCn (pin 1) and MagDECn (pin 2), see Table 3.
Figure 22: Vertical Placement of the Magnet
N
S
Die surface
Package surface
z
0.576mm ± 0.1mm
1.282mm ± 0.15mm
16 Simulation Modelling
Figure 23: Arrangement of Hall Sensor Array on Chip (principle)
With reference to Figure 23, a diametrically magnetized permanent magnet is placed above or below the surface of
the AS5040. The chip uses an array of Hall sensors to sample the vertical vector of a magnetic field distributed across
the device package surface. The area of magnetic sensitivity is a circular locus of 1.1mm radius with respect to the
center of the die. The Hall sensors in the area of magnetic sensitivity are grouped and configured such that
orthogonally related components of the magnetic fields are sampled differentially.
The differential signal Y1-Y2 will give a sine vector of the magnetic field. The differential signal X1-X2 will give an
orthogonally related cosine vector of the magnetic field.
www.austriamicrosystems.com
Revision 2.10
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相关PDF资料 |
PDF描述 |
|---|---|
| AS5043 PB | BOARD PROGRAM AS5043 |
| AS5045 PB | BOARD PROGRAM AS5045 |
| AS5134 PB | BOARD PROGRAM AS5134 |
| AS5140 PB | BOARD PROGRAM AS5140 |
| ASDMB-ADAPTER-KIT | ASDMB MEMSPEED P II OSC KIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS5040-SS_EK_AB | 功能描述:AS5040 - 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:AS5040 标准包装:1 |
| AS5040-SS_EK_DB | 功能描述:AS5040 - 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，线缆 使用的 IC/零件:AS5040 标准包装:1 |
| AS5040-SS_EK_PB | 功能描述:AS5000 Programmer, AS5040 - ZIF Socket 制造商:ams 系列:- 零件状态:有效 模块/板类型:ZIF 插口 配套使用产品/相关产品:AS5000 编程器，AS5040 标准包装:1 |
| AS-5041 | 制造商:Bud Industries Inc 功能描述: |
| AS-5042-A | 功能描述:机架和机柜配件 20" SLIDE SET 3PC RoHS:否 制造商:Bivar 产品:Rack Accessories 面板空间: 颜色:Black |
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