Texas Instruments Comprehensive Guide to CDCM7005 Parts List, Board Layout, and Schematics

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Chapter 6

Parts List, Board Layout, and Schematics

This chapter contains the parts list, board layout, and schematics for the CDCM7005 EVM.

Topic		Page

6.1	Parts List	. . 6-2
6.2	Board Layout	. . 6-4
6.3	Schematics	. . 6-8

Parts List, Board Layout, and Schematics

6-1

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Contents User’s Guide Important Notice EVM Important Notice EVM Warnings and Restrictions Read This First About This ManualContents Figures TablesIntroduction TopicCDCM7005 Functional Block Diagram Quick Start EVM Hardware TopicBoard View and Connector Location Hardware ConfigurationPower Supply P1, P2 Onboard Switches and Indicators SW1−SW2, D1−D4Programming Interfaces J30, J31 Loop Filter J32−J34Vcxo Inputs and Outputs J16−J18 AC-Coupling at Priref C1, R4, R6 and Secref C5, R13, R15Serial Peripheral Interface SPI Software Software Installation Functional DescriptionApplication Circuit Diagram Application Circuit Diagram Passive Loop FilterExternal Active Loop Filter Using OPA341 CDCM7005Parts List, Board Layout, and Schematics Parts List QTYPart Number Designator ERJ−2RKF1500X Board Layout −1. Component View and Silkscreen Top View−2. Component View and Silkscreen Bottom View −3. Top Layer View −4. Bottom Layer View −5. Ground Plane View Schematics −6. Power Layer ViewVe RParts List List PartsList List Ctrlle Ctrlclk Ctrldata