TMR1208 - MultiDimension

TMR1208 MicroAmpere High Frequency Response Bipolar Latching Magnetic Switch Sensor

TMR1202/TMR1208 is a bipolar latching magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and CMOS circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection. Unlike Hall/AMR sensors, TMR sensors with extremely high resistance values allows TMR1202/TMR.

Features

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• Tunneling magnetoresistance (TMR) technology
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• Low power consumption: supply current 1.5 μA
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• High frequency response: up to 5 kHz
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• Bipolar latching operation
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• Wide range supply voltages: 1.8 V to 5.5 V
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• CMOS push-pull output
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• High sensitivity
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• Excellent temperature stability
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• High tolerance to external magnetic field interference
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• RoHS & REACH compliant Applications
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• Utility meters: water, gas, and heat meters
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• Proximity switches
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• Speed sensing
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• Linear and rotation position sensing
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• Wake-up switch SOT23-3 TO92S MultiDimension Technology Co., Ltd. http://www.dow.