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TMC4671 Datasheet - TRINAMIC

TMC4671-TRINAMIC.pdf

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Datasheet Details

Part number:

TMC4671

Manufacturer:

TRINAMIC

File Size:

4.31 MB

Description:

Dedicated motion controller.

TMC4671, Dedicated Motion Controller

15 4.1 Functional Blocks .

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15 4.2 Communication Interfaces .

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16 4.2.1 SPI Subnode User Interface .

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Dedicated Motion Controller for 2-Phase/3-Phase PMSM INTEGRATED CIRCUITS TMC4671 Data Sheet IC Version V1.3 | 19-101065, Rev 1: 02/24 The TMC4671 is a fully integrated servo controller, providing field-oriented control (FOC) for brushless DC motor (BLDC)/permanent magnet synchronous motor (PMSM) and 2-phase stepper motors as well as DC motors and voice coils.

All control functions are implemented in hardware.

Integrated analog-to-digital converters (ADCs), position sensor interfaces, and posit

TMC4671 Features

* Servo Controller w/ Field Oriented Control (FOC)

* Torque Control (FOC), Velocity Control, Position Control

* Integrated ADCs, ∆Σ-ADC Frontend

* Encoder Engine: Hall Analog/Digital, Encoder Analog/Digital

* Supports 3-Phase PMSM/BLDC, 2-Phase Stepper Motors,

TMC4671 Distributor

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