• 제품소개 >
  • 제품사양
  • Magnetic off-axis position definition with integrated Hall sensors
  • Rotative absolute encoders (Pole width 2.00mm)
  • SME200
  • QFN48
  • 7 X 7 X 0.9mm

1. Features

Hall sensor optimized for 2.0mm pole width on master track

Built-in Hall sensors for 2-track scanning (master, nonius)

Signal control for offset, amplitude, and phase

Sine to digital conversion with 12-bit or 14-bit filtered resolution

2-track nonius absolute value calculation up to 18 bits

Available with selection of 16, 32, or 64 pole pairs per measurement distance

Enlargement of measurement distance with second SME200 (3-track nonius)

Synchronization of external multiturn systems using serial interface

System configuration with data from an external EEPROM using a multi-master I2C interface

Digital serial interface for communication with Host (SPI, SSI)

Incremental quadrature outputs with an index (ABZ)

BLDC motor commutation outputs (UVW)

2. Applications

l  Absolute angle measurement (rotative, linear)

l  BLDC motor control

l  Motor feedback loop control

목록