90kHz IMC-Hall® current sensor

MLX91205

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Not recommended for new designs. Similar functionality provided by the MLX91208.

The MLX91205 is a single axis IMC-Hall® integrated current sensor featuring Triaxis® technology. It produces an analog, ratiometric output voltages proportional to the applied magnetic field parallel with the chip surface.

Top features

Triaxis® technology
Integrated Magnetic Concentrator (IMC-Hall®)
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 100 kHz
Very low offset and offset drift
Very low noise
Isolated from current conductor
Surface mount SOIC8 package

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Current sensor ICs

Product description

Not recommended for new designs. Similar functionality provided by the MLX91208.

The MLX91205 is a single axis IMC-Hall® integrated current sensor featuring Triaxis® technology. It produces an analog, ratiometric output voltages proportional to the applied magnetic field parallel with the chip surface.

The circuit is fabricated using a standard CMOS process, with the addition of an integrated magnetic concentrator (IMC-Hall®). This ferromagnetic layer 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.