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| 型號： | AS5043 |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 同步/旋轉(zhuǎn)傳感器 |
| 英文描述： | 10-bit (SSI, analog) |
| 中文描述： | 可編程360Σ式磁角編碼器的絕對小型工業(yè)和模擬輸出 |
| 文件頁數(shù)： | 21/36頁 |
| 文件大?。?/td> | 719K |
| 代理商： | AS5043 |
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AS5043
Data Sheet – Choosing the Proper Magnet
www.austriamicrosystems.com
Revision 1.80
21 – 36
15.1.1 Magnet Placement
The magnet’s center axis should be aligned within a displacement radius R
d
of 0.25mm from the defined center of the IC
with reference to the edge of pin #1 (see Figure 19). This radius includes the placement tolerance of the chip within the
SSOP-16 package (+/- 0.235mm).
The displacement radius R
d
is 0.485mm with reference to the center of the chip (see section Alignment Mode).
The vertical distance should be chosen such that the magnetic field on the die surface is within the specified limits (see
Figure 18). The typical distance “z” between the magnet and the package surface is 0.5mm to 1.8mm with the
recommended magnet (6mm x 3mm). 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 MagRngn (pin 1), which will be pulled low. At this condition, the angular data is still available over the digital
serial interface (SSI), but the analog output will be turned off.
Figure 20: Vertical Placement of the Magnet
1.282mm± 0.15mm
0.576mm± 0.1mm
z
S
N
Package surface
Die surface
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| AS5043 AB | 功能描述:BOARD ADAPTER AS5043 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
| AS5043 DB V2 | 功能描述:BOARD DEMO AS5043 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- |
| AS5043 PB | 功能描述:BOARD PROGRAM AS5043 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 適配器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 模塊/板類型:TQFP 插座模塊 適用于相關(guān)產(chǎn)品:- |
| AS5043_1 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs |
| AS5043-AB | 制造商:ams 功能描述:Magnetic Sensor Development Tools AS5043 Adapter Board |
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