ams OSRAM

AS5047 14-Bit on Axis Rotary Position Sensor

ams OSRAM’s high resolution position sensor for building automation, robotics, and BLDC motor control

Image of ams OSRAM's AS5047D Rotary Position Sensor The AS5047D from ams OSRAM's 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.

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. The resolution of the incremental ABI interface is programmable with a maximum resolution of 2000 steps/500 pulses per revolution in decimal mode and 2048 steps/512 pules per revolution in binary mode.

Features
  • DAEC
  • 14-bit core resolution
  • ABI programmable decimal and binary pulse-count (500, 400, 300, 200, 100, 50, 25, 8, 512, 256 ppr)
  • Zero position, configuration programmable
  • Independent output interfaces: SPI, ABI, UVW, PWM
  • Immune to external stray field
Benefits
  • Easy to use - saving costs on DSP
  • Good resolution for motor and position control
  • Simple optical encoder replacement
  • No programmer needed (via SPI command)
  • Versatile choice of the interface
  • Lower system costs (no shielding)

IC Encoders

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal Pris
ENCODER MAG PWM SMD TABAS5047D-ATSM TSSOP14 LF T&RDPENCODER MAG PWM SMD TAB6635 - Immediate$40.58Vis detaljer
ENCODER MAG PWM SMD TABAS5047P-ATSM TSSOP14 LF T&RDPENCODER MAG PWM SMD TAB1738 - Immediate$49.15Vis detaljer

Socket Boards

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal Pris
DEV KIT FOR AS5X47AS5X47-TS_EK_SBDEV KIT FOR AS5X472 - Immediate$708.54Vis detaljer

Eval Kits / Boards

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
BOARD ADAPTER AS5047PAS5047P ADAPTERBOARDBOARD ADAPTER AS5047P163 - Immediate$106.62Vis detaljer
EVAL KIT FOR AS5X47DAS5X47D-TO_EK_STEVAL KIT FOR AS5X47D4 - Immediate$377.54Vis detaljer
SOCKET BOARD AS5047DAS5047D ADAPTERBOARDSOCKET BOARD AS5047D20 - Immediate$106.62Vis detaljer
Updated: 2017-10-11
Published: 2015-04-20

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