TMR1102 MicroAmpere High Frequency Response Unipolar Magnetic Switch Sensor Datasheet
■TMR1102 is an omnipolar 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 TMR1102 to achieve the supply current as low as 1.5 μA while operating in the full-time power supply mode, and maintaining the response frequency of the magnetic signal is 1 kHz. Therefore, TMR1102 can provide true continuous detection of magnetic field signals, avoiding sampling errors from the traditional time-sharing power supply mode.
●Features and benefits
■Tunneling magnetoresistance (TMR) technology
■Low power consumption: supply current 1.5 μA
■High frequency response: typ. 1 kHz
■Omnipolar operation
■Wide range supply voltages: 1.8 V~5.5 V
■CMOS push-pull output
■High sensitivity
■Excellent temperature stability
■High tolerance to external magnetic field interference
■RoHS & REACH compliant
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MicroAmpere High Frequency Response Unipolar Magnetic Switch Sensor 、 Unipolar Magnetic Switch Sensor 、 omnipolar magnetic switch |
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[ Utility meters ][ water ][ gas ][ heat meters ][ Proximity switches ][ Speed sensing ][ Linear and rotation position sensing ][ Wake-up switch ] |
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Datasheet |
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Please see the document for details |
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SOT23-3 |
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English Chinese Chinese and English Japanese |
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2022/4/8 |
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Version 2.0.1 |
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1.2 MB |
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