NSE-5310 Datasheet, PDF(16/21 Page) ams AG – Miniature Position Encoder SOIC with Zero Reference and I²C Output

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NSE-5310 Datasheet, PDF (16/21 Pages) ams AG – Miniature Position Encoder SOIC with Zero Reference and I²C Output

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NSE-5310

Data Sheet - Application Information

Lateral Stroke of Multi-pole Strip Magnets: The lateral movement range (stroke) is limited by the area at which all Hall sensors of the IC

are covered by the magnet in either direction. The Hall array on the NSE-5310 has a length of 2.0mm, hence the total stroke is:

maximum lateral Stroke = Length of active area â length of Hall array

(EQ 2)

Note: Active area in length is defined as the area containing poles with the specified 1.0mm pole length. Shorter poles at either edge of the

magnet must be excluded from the active area.

Figure 13. Magnetic Strip Alignment

Note: Further examples including use in off-axis rotary applications are shown in the âMagnet Selection Guideâ, available for download at

http://www.austriamicrosystems.com/eng/content/view/download/11922.

www.austriamicrosystems.com

Revision 1.0

16 - 21

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