ams AS5047D
The AS5047D 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 revolutionary integrated dynamic angle error compensation (DAEC™) with almost 0 latency and offers a robust design that suppresses the influence of any homogenous external stray magnetic field. The resolution of the ABI signal is programmable and can be reduced to 32 steps per revolution, or 8 pulses per revolution.| Part No. | AS5047D |
|---|---|
| Datasheet | AS5047D Download |
| Manufacturer |  ams |
| Description | 14-bit On-Axis Magnetic Rotary Position Sensor |
| Buy | Stock & Price |
GENERAL DESCRIPTION
A standard 4-wire SPI serial interface allows a host microcontroller to read 14-bit absolute angle position data from the AS5047D 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 2000 steps / 500 pulses per revolution in decimal mode and 2048 steps / 512 pules per revolution in binary mode. 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 The AS5047D is available as a single die in a compact 14-pin TSSOP package. Ordering Information and Content Guide appear at end of datasheet. ams Datasheet: 2014-Jun-27 [v1-02] AS5047D – 1GENERAL DESCRIPTION
Key Benefits &FEATURES
The benefits and features of AS5047D, 14-bit On-Axis Magnetic Rotary Position Sensor with 11-bit Decimal & Binary Incremental Puls...
