ams AS5047U - High Resolution Rotary Position Sensor

Longevity January 2031
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Longevity January 2031

설명

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 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.
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.

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세부 정보

주문 코드

제품 유형 설명 주문 번호 재고 여부
AS5047U-HTSM TSSOP14 7” Tape & Reel in dry pack 500 pcs/reel Q65114A1195
AS5047U-HTST TSSOP14 13” Tape & Reel in dry pack 4500 pcs/reel Q65114A1196

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Datasheet

사용 설명서

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기술 문서

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