Link has been copied to clipboardTMR Magnetic ICs
TMR magnetic ICs represent step forward in sensing and solid state switch technology for industrial applications. The integrated circuits employ the principle of magnetoresistance and CMOS signal processing circuitry to sense and output data on position and speed. This allows the tunnel magnetoresistance ICs to operate with better linearity, better temperature stability, lower power consumption, and higher sensitivity than earlier types of magnetic sensors.
- Operate at voltages from 1.8 V at 5.5 V
- Ultra-low power requirements of 200 nA with a 50 Hz response or 1.5 µA with a 1 kHz response
- Operate at temperatures between –40 ℃ and 125 ℃
- BOP thresholds (i.e., when Hall effect can be detected) of 14 G or 17 G
- SOT23-2 packages
- Available with unipolar, bipolar, or omnipolar operating modes
- Available with sensing options along the X axis or Z axis
- Open drain or push–pull output options
- Packaged with a comparator plus a Schmitt trigger to provide switching hysteresis for noise rejection
- Excellent thermal stability
TMR Magnetic ICs Parts
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TMR Magnetic ICs Applications
- Position and speed sensing
- Motor controllers
- Proximity switches
