Texas Instruments TAS5727 quick start Spdif Receiver

Page 18

Board Layouts, Bill of Materials, and Schematic

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ENGINEERING EVALUATION ONLY

SPDIF RECEIVER

SPDIF

LOCK

 

 

 

 

TO

ADC

TO

BOARD

 

 

 

 

 

 

 

 

 

 

EVM

 

FMT0

H

 

 

 

 

 

 

 

 

 

FMT1

H

 

 

 

 

 

 

 

 

 

DATAFORMAT

24BIT/MSB/I2S

 

 

 

 

 

 

 

 

U5

 

 

 

 

 

DIR9001PW

 

 

 

 

 

 

 

 

 

 

 

(DEFAULT)

 

 

 

 

 

 

 

 

 

512 FS = 256 FS

 

 

 

 

 

 

 

 

 

IN: SCKO =

OUT: SCKO

 

 

 

 

 

 

 

 

 

JP1

JP1

 

 

 

RCAINPUT

(LOW)

 

 

 

 

OPTO INPUT

(HIGH)

 

 

SPDIF INPUT

 

SPDIF

INPUT

SELECT

1-2: OPTO INPUT

2-3: RCAINPUT

 

MASTER RESET

SPDIF DECOUPLING

EVMBOARD

SPDIF

ADC

TO

TO

TO

 

 

3.3V@1A

TOADC

5V POWER INPUT

18

TAS5727 25W Digital Input Amplifier—with EQ and 2-Band DRC

SLOU299 –December 2010

 

 

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Image 18
Contents TAS5727 25W Digital Input Amplifier with EQ and 2-Band DRC Overview TAS5727EVM and MC57xxPSIA Features EVM InstallationConnecting the TAS5727EVM to MC57xxPSIA Recommended Power SuppliesLoudspeaker Connectors Digital Audio Interface Spdif Software InstallationBoard Power-Up General Guidelines ADC InterfaceInstallation Process Structure Connect the GUI to the EVM I2C Memory ToolVolume Function Biquad GUIDRC GUI DRC Options Using The Fault PIN As An Error Indicator Common ConfigurationsGDE Target Connect Switches LED IndicatorsRCA/OPTICAL Jumpers TAS5727EVM Top Composite Assembly TAS5727EVM and MC57xxPSIA Board LayoutsBill of Materials Bill of Materials for TAS5727EVMSchematics OUTUSB Interface Spdif Receiver ADC / Connector I/O Evaluation BOARD/KIT Important Notice FCC WarningImportant Notice