ams AS5147P High Speed Position Sensor

Longevity January 2031
×
Longevity January 2031

品目

The AS5147P is a high-resolution rotary position sensor for high speed (up to 28krpm) 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.
The robust design of the device suppresses the influence of any homogenous external stray magnetic field. A standard 4-wire SPI serial interface allows a host microcontroller to read 14-bit absolute angle position data from the AS5147P 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 4096 steps / 1024 pulses per revolution. The product is defined as SEooC (Safety Element out of Context) according ISO26262 including FMEDA, safety manual and third party qualification.

With two decades of magnetic sensor system know-how, we have broad experience in selecting the most suitable magnets. ams experts recommend the following magnet suppliers.

詳細

特徴

  • DAEC™ dynamic angle error compensation
  • Immune to external stray magnetic field
  • 14-bit core resolution
  • Maximum speed up to 28000 rpm
  • Developed per ISO 26262 SEooC

利点

  • Eliminates angle measurement lag at high RPMs
  • Lower system costs (no shielding)
  • High resolution for motor and position control
  • No programmer needed (via SPI command)
  • Enables ASIL-x system safety level compliance

注文コード

製品タイプ 品目 注文番号 在庫状況
AS5147P-HTSM TSSOP-14 7” Tape & Reel in dry pack 500 pcs/reel Q65114A1004
AS5147P-HTST TSSOP-14 13” Tape & Reel in dry pack 4500 pcs/reel Q65114A1005

ダウンロード

データシート

Datasheet

ユーザーガイド

アプリケーションノート

技術資料

環境関連文書

ライフサイクルドキュメント