Texas Instruments DRV5055EVM, Руководство пользователя, Страница: 2 / 20

www.ti.com
2 SLYU047A – April 2018 – Revised May 2018
Submit Documentation Feedback
Copyright © 2018, Texas Instruments Incorporated
DRV5055EVM
Contents
1 Overview
......................................................................................................................
3
2 Operation
.....................................................................................................................
4
3 Hardware
......................................................................................................................
5
4 Schematics, PCB Layout, and Bill of Materials
..........................................................................
8
List of Figures
1 Microcontroller Source Code Operation
..................................................................................
5
2 Schematic for DRV5055 Devices Gain Variants A1 to A4 (Right to Left)
............................................
8
3 Schematic of LCD for Measurement Display, Microcontroller for Data Processing, and Switch for
Expanding GPIO Functionality
............................................................................................
9
4 Schematic of Push-Button User Input, Slider Switch User Input, and Programming Input
.......................
10
5 Schematic of LED and Indicators and Slider Switch Status Reader
................................................
11
6 Schematic of Supply Input and Power Conditioning
...................................................................
11
7 Top Overlay
.................................................................................................................
12
8 Top Layer
...................................................................................................................
12
9 Bottom Overlay
.............................................................................................................
12
10 Bottom Layer
................................................................................................................
12
List of Tables
1 DRV5055 Device Summary
................................................................................................
3
2 Kit Contents
..................................................................................................................
3
3 Related Documentation
.....................................................................................................
3
4 Bill of Materials
.............................................................................................................
13
Trademarks
All trademarks are the property of their respective owners.