Texas Instruments DEM-PCM2912A EVM specification

Chapter 5

SBAU141–January 2009

Schematic, PCB Layout, and Bill of Materials

This chapter provides the electrical and physical layout information for the DEM-PCM2912A EVM. The bill of materials is included for component and manufacturer reference.

Note: Board layouts are not to scale. These are intended to show how the board is laid out; they are not intended to be used for manufacturing DEM-PCM2912A EVM PCBs.

Topic		Page
5.1	Schematics	38
5.2	Printed Circuit Board Layout	39
5.3	Component List	40

SBAU141–January 2009	Schematic, PCB Layout, and Bill of Materials	37
Submit Documentation Feedback

Image 37

Texas Instruments DEM-PCM2912A EVM manual Schematic, PCB Layout, and Bill of Materials

Contents

Users Guide Submit Documentation Feedback Contents List of Figures List of Tables Submit Documentation Feedback Read This First About This Manual How to Use This ManualInformation About Cautions and Warnings If You Need Assistance FCC Warning Related Documentation From Texas InstrumentsTrademarks Pin Assignments and Terminal Functions Description Introduction-PCM2912A Key Features TopView Pin Assignments and Terminal Functions Name DEM-PCM2912A EVM Functional Block Diagram Functional Block Diagram Submit Documentation Feedback Getting Started DEM-PCM2912A EVM Connectors Block DiagramElectrostatic Discharge Warning Interface and Connections Basic Operating Set-Up-Windows Vista Set-Up Guide Windows Vista Basic Operating Set-Up-Windows Vista Volume and Mute Settings To set the record volume Sampling Frequency To set the ADC sampling frequency Sound and Audio Devices Properties-Audio Tab Windows XP Basic Operating Set-Up-Windows XP Volume Settings Speaker Window for Volume Setting Windows XP Basic Operating Set-Up-Windows XP 12. Sound-Input Tab Mac OS Basic Operating Set-Up-Mac OS 13. Sound-Output Tab Mac OS 14. Audio Midi Setting Window Mac OS 15. QuickTime Audio Recording Controls 16. Audio Midi Setting Window Mac OS Submit Documentation Feedback Evaluation and Measurements Measurements for Dynamic Characteristics Playback Performance Measurements for Dynamic Characteristics ΩHeadphone Output Playback Performance Line Output Playback Performance Dout Recording Performance Schematics Printed Circuit Board Layout Component List Schematic, PCB Layout, and Bill of Materials DEM-PCM2912A EVM Schematic Schematics DEM-PCM2912A EVM Board Layout-Silkscreen Printed Circuit Board Layout Bill of Materials Component List Value2 FCC Warning Evaluation BOARD/KIT Important Notice Important Notice