iC-ML Hall Position Sensor/Encoder
Applications
- Analog and digital linear sensors
- Incremental linear encoders
- Pole wheel sensing
- Potentiometer replacement
- Contactless slider/switch
- Commutation of linear motor
- Absolute displacement sensing
- Liquid level meter
Features
- Linear Hall sensor array for magnetic pole pitch of 2.56 mm
- Non-sensitive to magnetic stray fields due to differential measurement technique
- Interpolator with 8-bit linear resolution of 20 µm
- Linear speed up to 5 m/s
- Buffered I/O stages for signal outputs
- Configuration inputs for operating mode selection
- Analog operation modes:
- Sine/cosine signals controlled to 2 Vpp
- Triangle or sawtooth signal with selectable amplitude
- Digital operation modes:
- A/B quadrature signals with Z index pulse
- Counter pulses for external binary counters
- Cascading of multiple iC-ML possible for chain operation (Evaluation of independent scales x, y, z)
- Error signal output for detection of low magnetic field strength
- Additional operating modes with reduced power consumption
- Standby modus when not enabled
- Extended temperature range of -40...+125 °C
Packages
Block Diagram
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Related Products
iC-MA
cascadable with iC-ML
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