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MLX91205
Current Sensor
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The new Triaxis™ current sensor MLX91205 is a single axis integrated magnetic sensor based on the Hall effect. It produces an analog, ratio-metric output voltages proportional to the applied magnetic field parallel with the chip surface.
The circuit is fabricated using a standard CMOS process. The additional ferromagnetic layer (Triaxis™ or IMC™=Integrated Magnetic Concentrator) that is added in a simple post-processing step, amplifies the magnetic field and concentrates it on the Hall elements. Therefore, the circuit features very high magnetic sensitivity, low offset and low noise.
The MLX91205 is ideally suited for current sensing in automotive and industrial environments. Two different versions with different magnetic ranges are available. |
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Buy At Digi-Key
Buy At Future Electronics
Features and Benefits
- Triaxis™ Hall Technology
- Sensitive to a magnetic field parallel to the chip surface
- Linear output voltage proportional to a magnetic field
- Zero power loss in primary circuit
- Very high sensitivity
- Excellent nonlinearity
- Wideband: DC to 100kHz
- Very low offset and offset drift
- Very low noise
- Isolated from current conductor
- Surface mount SOIC8 package
Assets
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