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SNAU210–March 2017
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Copyright © 2017, Texas Instruments Incorporated
Table of Contents
Contents
1 Trademarks ......................................................................................................................... 3
2 Evaluation Board Setup ....................................................................................................... 4
3 EVM Description .................................................................................................................. 5
3.1 Installing the Software ................................................................................................... 7
4 Bringing LMX2594 to a Lock State ......................................................................................... 9
5 Current Loop Filter Configuration......................................................................................... 11
6 Key Results to Expect......................................................................................................... 12
Appendix A Schematic................................................................................................................ 13
Appendix B Bill of Materials......................................................................................................... 14
Appendix C Board Layers Stack-Up.............................................................................................. 16
Appendix D Changing Reference Oscillator and Setup ................................................................... 17
Appendix E Connecting Reference Pro ......................................................................................... 19
Appendix F Ramping Feature ...................................................................................................... 22
F.1 Ramping Example Waveform........................................................................................ 22
Appendix G SYSREF Feature ...................................................................................................... 24
Appendix H VCO Calibration........................................................................................................ 29
Appendix I Enabling Onboard DC-DC Buck Converter (TPS62150) .................................................. 31