Angular Magnetic Encoder Ic

  The AM4096 uses Hall Sensor technology for sensing the magnetic field. A circular array of Sensors detects the perpendicular component of the magnetic field. The signals are summed then amplified. Sine and cosine signals are generated when the magnet rotates. The sine and cosine signals are factory calibrated for optimum performance. From the sine and cosine values the Angular position is calculated with a fast 12 bit interpolator. The calculated position is then output in various digital and analogue formats. An inbuilt Voltage Regulator ensures stable conditions for the core of the chip and a more flexible power supply voltage. All inputs and outputs are related to the external supply voltage. The AM4096 has many different setting options which are defined by the contents of internal Registers The zero position can be also set with an external pin. The settings of the chip are stored in an integrated EEPROM The Registers and the EEPROM can be accessed through a serial two wire Interface TWI.
Item: AM4096
File Size : 113 KB
Pages : 24 Pages

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