GENNUM EB1572, Справочный проект

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GS1572 A Guide to Designing with the GS1572
(EB1572)
Reference Design
46282 - 1
November 2009
2 of 18
Proprietary & Confidential
Revision History
Contents
Revision History .................................................................................................................................................2
1. Overview..........................................................................................................................................................3
2. Design and Layout Guide ...........................................................................................................................4
2.1 Power Supply and Ground Isolation ..........................................................................................4
2.1.1 Isolation Methods .................................................................................................................4
2.2 Serial Digital Outputs ......................................................................................................................5
2.3 VCO Power .........................................................................................................................................6
3. Evaluation Board User’s Guide .................................................................................................................7
3.1 Power ....................................................................................................................................................7
3.2 Inputs ....................................................................................................................................................7
3.3 Outputs ................................................................................................................................................8
3.4 Modes of Operation .........................................................................................................................9
3.5 External Control Interface .......................................................................................................... 10
4. Board Schematic ......................................................................................................................................... 11
5. Board Layout................................................................................................................................................ 13
6. Bill of Materials............................................................................................................................................ 15
7. Recommended Components .................................................................................................................. 17
8. References..................................................................................................................................................... 18
Version ECR Date Changes and/or Modifications
1 153754 November 2009 Updated to latest Gennum template.
0 146806 August 2007 New document.