The TMC457 is a stepper and piezo motor servo controller with S-shaped ramps for laboratory automation, 3D-Printing, Scanners and other automated equipment applications. The device is usable as a trapezoidal ramp generator. Furthermore the TMC457 is powered by Trinamic ChopSync™ technology. The device is designed for an operating voltage of 1.5V and 3.3V. The TMC457 provides a SPI controller and SPI, S/D driver interface. Additionally it has an a/b/n incremental encoder interface.
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Status | active | |
Axes | 1 | |
Motor Supply | ||
Microsteps | 1…2048 | |
a/b/n incremental | ||
SPI | ||
Step/Dir | ||
advanced S-shaped | ||
trapezoidal | ||
microstep table | ||
Phase Current, RMS | ||
Package | FBGA144 |
File | Type | Size | Date |
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Datasheet | 1.6 MB | Nov 2, 2016, 1:34 PM |
File | Type | Size | Date |
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Calculations | 32 KB | Nov 9, 2016, 12:35 PM | |
Motion control profile parameterization | 440 KB | Nov 9, 2016, 10:37 AM |
File | Type | Size | Date |
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TMC457 ECAD Symbol | 470 KB | Feb 2, 2017, 12:21 PM |