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AKM Semiconductor Magnetoresistive Element, MS
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The AKM (Asahi) MS series semiconductor magnetoresistive elements can detect the rotation of a gear (magnetic material) with a high accuracy when combined with a bias magnet. The two parts offer two different functional capabilities. The MS-00200, 0040, 0080 provides A/B phase detection with three different pitches. The MS-P042, P043, P082 provides detection of phases A/B and phase Z and is offered with three different pitches. Both can realize a high accuracy of angle detection using electrical interpolation because of the shape of output voltage wave close to the ideal sinusoidal wave. The MS-00200, 0040, 0080 is available in a SON package. The MS-P042, P043, P082 is available in a DIP package.
AKM Magnetic Sensors Engineering and Development Kits Guide
The AKM MS series are RoHS compliant.
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Features
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Applications
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- Two Functional Types
- Digital Outputs
- Three different pitch configurations
- Large output voltage amplitude
- Improved temperature characteristics of output voltage and quiescent voltage
- Amplitude of output independent to rotation speed of gear
- SON and DIP packages
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Non-contact angle sensing for:
Rotation of gear
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Last updated on
6 June, 2011
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