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AMS-OSRAM LED Components LED chip AS5047P-ATST 14-Bit On-Axis Magnetic Rotary Position Sensor with 12-Bit Decimal

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AMS-OSRAM LED Components LED chip AS5047P-ATST 14-Bit On-Axis Magnetic Rotary Position Sensor with 12-Bit Decimal

Brand Name:	AMS-OSRAM
Model Number:	AS5047P-ATST
MOQ:	2000
Packaging Details:	2000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

MY/CN/TW

Document:

Model:

AS5047P-ATST

Product Name:

AMS-OSRAM

Package:

TSSOP-14

Supply Voltage:

3.3 Or 5.0

Temperature Range:

-40 To +125

Output:

SPI, ABI, UVW, PWM

Supply Ability:

1000000

Highlight:

AS5047P-ATST Rotary Encoder

On-Axis Rotary Encoder

AS5047P-ATST OSRAM Chip

Product Description

AMS-OSRAM LED Components LED chip AS5047P-ATST 14-Bit On-Axis Magnetic Rotary Position Sensor with 12-Bit Decimal

General Description

The AS5047P 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 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 AS5047P 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 4000 steps /1000 pulses per

revolution in decimal mode and 4096 steps /1024 pulses per

revolution in binary mode. The resolution of the ABI signal is

programmable and can be reduced to 100 steps per revolution,

or 25 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.

The AS5047P is available as a single die in a compact 14-pin

TSSOP package.

Key Benefits & Features

The benefits and features of AS5047P, 14-bit On-Axis Magnetic

Rotary Position Sensor with 12-bit Decimal and Binary

Incremental Pulse Count for 28krpm High Speed Capability are

listed below:

Benefits
High speed application
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)

Features
Up to 28krpm
DAEC™ Dynamic angle error compensation
14-bit core resolution

ABI programmable decimal and binary pulse-count: 1000,500,400,300,200,100,50,25,1024,512,256 ppr
Zero position, configuration programmable
Independent output interfaces: SPI, ABI, UVW, PWM
Immune to external stray field

Applications

The AS5047P is ideally suited to support BLDC motor

commutation for the most challenging industrial applications

such as factory automation, building automation, robotics,

PMSM (permanent magnet synchronous motor) and stepper

motors closed loop regulation, as well as optical encoder replacement.

Block Diagram

The functional blocks of this device are shown below:

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products details

AMS-OSRAM LED Components LED chip AS5047P-ATST 14-Bit On-Axis Magnetic Rotary Position Sensor with 12-Bit Decimal

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips