ams AS5047U
The AS5047U is a high-resolution rotary position sensor for fast absolute angle measurement over a full 360-degree range. This new position sensor is equipped with a revolutionary integrated dynamic angle error compensation (DAEC™) with almost 0 latency at higher rotational speed. For increased signal quality at lower rotational speed, the dynamic filter system (DFS™) reduces transition noise.| Part No. | AS5047U |
|---|---|
| Datasheet | AS5047U Download |
| Manufacturer |  ams |
| Description | 14-Bit On-Axis Magnetic Rotary Position Sensor |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The robust design of the device suppresses the influence of any homogenous external stray magnetic field. A standard 4-wire SPI serial interface with a CRC protection allows a host microcontroller to read 14-bit absolute angle position data from the AS5047U and to program non-volatile settings without a dedicated programmer. Incremental movements are indicated on a set of ABI signals with a maximum resolution of 16989 steps / 4096 pulses per revolution. Brushless DC (BLDC) motors are controlled through a standard UVW commutation interface with a programmable number of pole pairs from 1 to 7. The absolute angle position is also provided as PWM-encoded output signal. AS5047U are single die sensors and are available in a TSSOP14 Package. Ordering Information and Content Guide appear at end of datasheet. Figure 1: Added Value of Using the AS5047U Key Benefits &FEATURES
The benefits and features of this device are listed below: Benefits● Easy to use – saving costs on D...
