MT6818 Off-Axis/On-Axis Magnetic Encoder IC
●The sensing element output is specially designed to be independent from the magnet field strength.This
allows the device to be less sensitive to magnet variations,stray magnetic fields,air gap changes and misalignment.
●The incremental ABZ output mode is available in this sensor series,making the chip suitable to replace various optical encoders.The maximum resolution is 4096 steps or 1024 pulses per revolution
●A standard SPI (3-Wire or 4-Wire) interface allows a host microcontroller to read out the 14-bit absolute angle position data from MT6818.The absolute angle position is also provided as a 12bit PWM output.
●Features and Benefits:
■Based on advanced AMR Technology with 0~360° Full Range Angle Sensing
■Off-Axis and On-Axis Applications
■14-bit Core Resolution
■Maximum Rotation Speed 25,000 RPM
■Output Propagation Delay <2 us
■Output Interface: ABZ、PWM or SPI
■ABZ Resolution 1~1024 Pulses per Revolution (PPR) User Programmable
■RoHS Compliant 2011/65/EU
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[ General Angle Position Measurement ][ BLDC Motor ][ Stepping Motor ][ Servo Motor ][ Robotics ] |
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Datasheet |
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Please see the document for details |
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QFN-16 |
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English Chinese Chinese and English Japanese |
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2020.06 |
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Rev.1.3 |
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1.3 MB |
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