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Texas Instruments CDCM7005 manual 2. Component View and Silkscreen Bottom View, Parts List

Models: CDCM7005

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Figure 6−2. Component View and Silkscreen (Bottom View)

Parts List

Figure 6−2. Component View and Silkscreen (Bottom View)

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Texas Instruments CDCM7005 manual 2. Component View and Silkscreen Bottom View, Parts List

Contents

CDCM7005 QFN Package Evaluation Module Manual User’s GuideHPA/High Speed Communications 2005Products IMPORTANT NOTICEApplications EVM IMPORTANT NOTICE EVM WARNINGS AND RESTRICTIONS Read This First CDCM7005 Data Sheet, SCAS793, Texas InstrumentsHow to Use This Manual Preface6 Parts List, Board Layouts, and Schematics Contents1 Introduction 2 Quick StartTables Figures3−1 Filter Configurations Chapter IntroductionTopic PageCDCM7005 Functional Block Diagram 1.1 CDCM7005 Functional Block Diagram⎟ ⎟ ⎟ ⎟ ⎟ 6 ⎟ ⎟ 4 oChapter Quick StartPage EVM HardwareTopic Chapter3.2 Hardware Configuration 3.1 Board View and Connector Location3.2.1 Power Supply P1, P2 3.2.2 Onboard Switches and Indicators SW1−SW2, D1−D43.2.3 Programming Interfaces J30, J31 Table 3−1. Filter Configurations3.2.4 Loop Filter J32−J34 Default setting Passive Loop Filter3.2.7 AC-Coupling at PRIREF C1, R4, R6 and SECREF C5, R13, R15 3.2.6 VCXO Inputs and Outputs J16−J18Chapter Serial Peripheral Interface SPI SoftwarePage TopicFollow the steps below in order to install the SPI control software 4.2 Software Installation4.1 Functional Description Figure 4−1. Screen ViewThis chapter discusses the application circuit diagram Application Circuit DiagramChapter TopicFigure 5−1. CDCM7005 With a Passive Loop Filter Configuration 5.1 Application Circuit Diagram5.1.1 Passive Loop Filter Figure 5−2. CDCM7005 With a External Active Loop Filter Using OPA341 5.1.2 External Active Loop Filter Using OPA341Application Circuit Diagram Application Circuit DiagramParts List Parts List, Board Layout, and SchematicsSchematics ChapterParts List Parts ListFootprint Part NumberParts List, Board Layout, and Schematics Parts ListFootprint Part NumberFootprint Parts ListPart Number DesignatorFigure 6−1. Component View and Silkscreen Top View 6.2 Board LayoutParts List Parts List, Board Layout, and SchematicsParts List Figure 6−2. Component View and Silkscreen Bottom ViewParts List Figure 6−3. Top Layer ViewParts List, Board Layout, and Schematics Parts List Figure 6−4. Bottom Layer ViewParts List Figure 6−5. Ground Plane ViewParts List, Board Layout, and Schematics Figure 6−6. Power Layer View 6.3 SchematicsParts List Parts List, Board Layout, and Schematics ve RParts List6-11 ModuleCDCM7005EVMQFN−SCH ListCDCM7005QFN Evaluation Module Passive Filter Default Setting short pin 1 & 3 on J3 2, J33 SchematicsParts PartsListCDCM7005QFN Evaluation Module ListCDCM7005EVMQFN−SCH A CDCM7005QFN Evaluation Module Parts List, Board Layout, and SchematicsCDCM7005EVMQFN−SCH