Texas Instruments DEM-DSD1796 Manual de usuario

DEM-DSD1796/PCM1795/PCM1796/PCM1798DSD1796/PCM1795/PCM1796/PCM1798 Evaluation ModuleUser's GuideLiterature Number: SLEU057ASeptember 2004 – Revis

1.7 SW006 Operation Control for DAC1.8 Jumper Connection1.9 Demonstration SoftwareSW006 Operation Control for DACwww.ti.comSwitch SW006 is the registe

Chapter 2SLEU057A – September 2004 – Revised May 2009Schematics, PCB Layout, and Bill of MaterialsThis chapter provides the DEM-DAI/ASDAC and the DEM-

2.1 DEM-DAI/ASDAC Printed Circuit Board LayoutDEM-DAI/ASDAC Printed Circuit Board Layoutwww.ti.comFigure 2-1 through Figure 2-3 illustrate the printed

www.ti.comDEM-DAI/ASDAC Printed Circuit Board LayoutFigure 2-2. DEM-DAI/ASDAC (Top View)SLEU057A – September 2004 – Revised May 2009 Schematics, PCB L

DEM-DAI/ASDAC Printed Circuit Board Layoutwww.ti.comFigure 2-3. DEM-DAI/ASDAC (Bottom View)Schematics, PCB Layout, and Bill of Materials14 SLEU057A –

2.2 DEM-AS/CDAC Printed Circuit Board Layoutwww.ti.comDEM-AS/CDAC Printed Circuit Board LayoutFigure 2-4 through Figure 2-6 illustrate the PCB layout

DEM-AS/CDAC Printed Circuit Board Layoutwww.ti.comFigure 2-6. DEM-AS/CDAC (Bottom View)Schematics, PCB Layout, and Bill of Materials16 SLEU057A – Sept

2.3 DEM-DAI/ASDAC SchematicsR101220U101NJM5534R105180C105 8200pF2364R113100C1030.027uFR109 200C10110uFRSTMDOMDIMCMLSCLKVCCVCCGNDGND(NC)(NC)(NC)(NC)VOU

FFC-4BMEP1U00374VHC14U00474HCT32U002CCd/F1Cc/F0Cb/E2Ca/E1C0/E0VD+DGNDRXPRXNFSYNCSCKCS12/FCKU2827262524232221201918171615VERFCe/F2SDATAERFM1M0VA+AGNDFI

2.4 DEM-AS/CDAC SchematicsC024C020C016C012C0020.1uFVcc1(NC)MUTEVDDVDDGNDGNDRESETMDOMDIMCMLAGNDD_SCLKCLKO/D_BCKP_SCLKDSD_RP_BCKP_LRCKP_DATADSD_LU002NJM

2 SLEU057A – September 2004 – Revised May 2009Submit Documentation Feedback

2.5 Component Lists2.5.1 DEM-AS/CDAC_96/98 Parts List2.5.2 DEM-DAI/ASDAC_96/98 Parts ListComponent Listswww.ti.comTable 2-1 lists the bill of material

www.ti.comComponent ListsTable 2-2. Bill of Materials (continued)Qty RefDes Item Value Mfr Part No Manufacturer Remarks1 FIL001 Filter Not mounted1 CN

Revision HistoryRevision Historywww.ti.comChanges from Original (September, 2004) to A Revision ...

EVALUATION BOARD/KIT IMPORTANT NOTICETexas Instruments (TI) provides the enclosed product(s) under the following conditions:This evaluation board/kit

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improveme

ContentsPreface ... 51 Des

www.ti.comList of Figures1-1 DEM-DSD1796/PCM1795/PCM1796/PCM1798 Block Diagram ... 82-1 DEM-DAI/ASD

PrefaceSLEU057A – September 2004 – Revised May 2009Read This FirstAbout This ManualThis document provides the information needed to set up and operate

Trademarkswww.ti.comTrademarksAll trademarks are the property of their respective owners.Read This First6 SLEU057A – September 2004 – Revised May 2009

Chapter 1SLEU057A – September 2004 – Revised May 2009DescriptionThe DEM-DSD1796/PCM1795/PCM1796/PCM1798 is an evaluation fixture for the DSD1796/PCM17

1.1 Functional Block DiagramCN003SerialConnectorI/V5534aI/V5534aI/V5534aI/V5534aBALAmp5534aBALAmp5534aLchOUT(4.5V )RMSRchOUT(4.5V )RMSDAICS8414SW0

1.3 System Requirements1.4 Electrostatic Discharge Warning1.5 Function Control for DAI Interface Format1.6 Reset Operationwww.ti.comSystem Requirement