磁性离轴绝对式位置编码器芯片 - 磁极宽度 1.28 mm

Features      

• Integrated Hall sensors for two-track scanning

• Hall sensors optimized for 1.28 mm pole width (master track)

• Signal conditioning for offset, amplitude, and phase

• Sine/digital real-time conversion with 12-bit resolution (14-bit filtered)

• 2-track nonius absolute value calculation up to 18 bits

• 16, 32, or 64 pole pairs per measurement distance

• Enlargement of measurement distance with second iC-MU

• Synchronization of external multiturn systems

• Configuration from an external EEPROM using a multimaster I2C interface

• Microcontroller-compatible serial interface (SPI, BiSS, SSI)

• Incremental quadrature signals with an index (ABZ)

• FlexCount®: scalable resolution from 1 up to 65536 CPR

• Commutation signals for motors from 1 up to 16 pole pairs (UVW)

Applications

• Rotative absolute encoders

• Linear absolute scales

• Singleturn and multiturn encoders

• Motor feedback encoders

• BLDC motor commutation

• Hollow shaft encoder

• Multi-axis measurement systems