Texas Instruments PCM2900C User Manual Download Page 7 | Manualshive

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Texas Instruments PCM2900C User Manual Download Page 7

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Schematic and PCB

2

Schematic and PCB

This section presents the PCM290xCEVM-U PCB layout. A full-size schematic of the evaluation fixture is
appended to this user guide.

2.1

PCM290xCEVM-U PCB

Figure 3. PCM2900CEVM/2902CEVM/2906CEVM-U Silkscreen

7

SBAU195

–

September 2011

PCM2900C/2902C/2906CEVM-U

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Copyright

©

2011, Texas Instruments Incorporated

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Summary of Contents for PCM2900C

Page 1: ...PCM2900C 2902C 2906CEVM U User s Guide Literature Number SBAU195 September 2011 ...

Page 2: ...2 SBAU195 September 2011 Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 3: ...Block Diagram 6 1 2 Connectors and Jumpers 6 1 3 Switch Settings 6 2 Schematic and PCB 7 2 1 PCM290xCEVM U PCB 7 3 SBAU195 September 2011 Table of Contents Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 4: ...All trademarks are the property of their respective owners 4 Contents SBAU195 September 2011 Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 5: ...M U and the DEM PCM290xB EVM demonstration fixtures see Application Report SBFA020 The USB connector is mounted on the PCM2900C 2902C 2906C printed circuit board PCB Connecting a USB interface to this USB connector enables the evaluation of codec performance The PCM2900C 2902C 2906C operates from the 5 V bus power supply of the USB A 3 3 V IC regulator is mounted on the board to provide power for ...

Page 6: ...s the pinout for CN002 Table 1 Connectors and Jumpers Connector Jumper Description USB port series B connector connects to a USB CN001 cable connector CN101 Audio LINE OUT stereo mini jack 1 98 VPP full scale CN102 Audio LINE IN stereo mini jack 1 98 VPP full scale CN002 S PDIF IN OUT for PCM2902C PCM2906C Figure 2 CN002 Pinout 1 3 Switch Settings SW001 Human interface device HID key state mute SW...

Page 7: ...PCB layout A full size schematic of the evaluation fixture is appended to this user guide 2 1 PCM290xCEVM U PCB Figure 3 PCM2900CEVM 2902CEVM 2906CEVM U Silkscreen 7 SBAU195 September 2011 PCM2900C 2902C 2906CEVM U Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 8: ...hematic and PCB www ti com Figure 4 PCM2900CEVM 2902CEVM 2906CEVM U Top View 8 PCM2900C 2902C 2906CEVM U SBAU195 September 2011 Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 9: ... ti com Schematic and PCB Figure 5 PCM2900CEVM 2902CEVM 2906CEVM U Bottom View 9 SBAU195 September 2011 PCM2900C 2902C 2906CEVM U Submit Documentation Feedback Copyright 2011 Texas Instruments Incorporated ...

Page 10: ...01C smhoK21 Fp033 501C 301C Fu8100 0 301R smhoK9 3 101R smhoK21 701R smho001 711C Fu01 201C Fu01 601R smhoK21 601C Fp033 Fu8100 0 smhoK9 3 401R smhoK21 201R smho001 801R Fu01 811C Fu01 701C Fu8100 0 401C 411C Fu01 111R smhoK21 011C Fp033 Fu8100 0 211C smhoK9 3 311R smhoK21 511R smho001 901R Fu01 801C 611C Fu01 Fu01 511C smhoK21 211R Fp033 111C 311C Fu8100 0 411R smhoK9 3 611R smhoK21 011R smho001 ...

Page 11: ...product This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI product...

Page 12: ... for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications and acknowledge and agr...

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