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DEM-DAI/ASDAC Schematics

2.3DEM-DAI/ASDAC Schematics

The schematic for the sections of the DEM-DAI/ASDAC are shown in Figure 2-7through Figure 2-9.

 

CN101

VDD

XB 3 7 20

 

(NC)

 

MUTE

C101

VDD

 

10uF

VDD

/16V

GND

 

 

GND

RST

RESET

MDO

MDO

MDI

MDI

MC

MC

ML

ML

AGND

AGND

 

D_SCLK

CLKO

CLKO/D_BCK

SCLK

P_SCLK

 

DSD_R

BCK

P_BCK

LRCK

P_LRCK

DATA

P_DATA

 

DSD_L

D SCLK

 

D BCK

 

DSD R

 

DSD L

 

 

VCC1

 

 

 

 

 

 

 

 

CN102

 

 

R109

200

 

 

 

 

 

 

 

 

 

 

 

XB 3 7 20

 

 

 

 

 

 

 

VCC

 

 

 

C105

8200pF

 

 

 

 

 

 

 

 

 

 

VCC

 

 

 

 

AVCC+

 

 

GND

C102

R101

R105

 

C109

 

 

 

 

 

 

10uF

220

180

2

 

7

10uF

CN103

GND

/16V

 

 

 

/16V

RCA pj

 

 

 

 

 

 

6

 

(NC)

 

 

U101

 

 

 

 

 

 

 

 

 

 

 

 

C103

NJM5534

3

 

 

 

 

 

 

 

4

R113

 

(NC)

 

 

 

 

 

 

 

0.027uF

 

 

 

100

 

 

 

 

 

 

 

(NC)

 

 

 

 

 

 

C111

 

 

 

R103

R107

 

 

 

 

(NC)

 

C107

 

 

10uF

 

VOUTL

 

220

180

8200pF

 

/16V

 

 

R111

 

AV

 

 

 

 

 

 

 

 

 

 

200

 

 

 

CC

 

 

VOUTL+

 

 

 

 

 

 

 

AVCC

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

AVCC+

 

 

 

 

 

 

 

GND

 

 

R110

200

 

 

 

 

 

 

 

 

 

 

VOUTR

 

 

 

C106 8200pF

 

 

VOUTR+

 

 

 

 

 

 

 

 

(NC)

 

R102

R106

 

AVCC+

C110

 

 

 

 

 

 

 

AVCC

 

220

180

2

 

7

10uF

CN104

 

 

 

 

 

/16V

RCA pj

AVCC+

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

U102

 

 

 

 

 

 

 

 

 

 

 

 

(NC)

 

C104

NJM5534

3

 

4

R114

 

 

 

 

 

 

 

 

 

 

0.027uF

 

 

 

100

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

R104

R108

 

 

 

C112

 

 

 

C108

 

 

10uF

 

 

 

220

180

8200pF

 

/16V

 

 

 

R112

 

AVCC

 

 

 

 

 

 

 

 

 

 

 

200

 

 

 

 

 

 

Figure 2-7. DEM-DAI/ASDAC Analog Section (Sockets for Daughterboard and Low-Pass Filter)

 

 

VCC2

CN058

VCC1

 

 

 

 

 

 

CN057

CN056

 

 

 

 

 

CN055

CN054

CN053

CN052

CN051

 

Banana

Banana

 

 

 

 

 

Banana

Banana

Banana

Banana

Banana

 

Jack

Jack

VDD

 

 

 

 

Jack

Jack

Jack

Jack

Jack

 

(Black)

(Red)

 

 

 

 

(Black)

(Red)

(Blue)

(Gray)

(Orange)

 

 

 

 

 

 

 

 

 

 

 

 

 

AVCC+

 

 

U051

 

 

 

 

 

 

 

 

 

 

 

REG1117

3.3

 

 

 

 

 

 

 

 

 

2

OUT

IN 3

 

 

 

 

 

 

 

 

C058

 

GND

 

 

C051

C052

 

C053

 

C054

 

 

 

 

 

 

 

 

 

 

 

 

1

 

C055

100uF

 

100uF

 

100uF

AVCC

 

0.1uF

 

 

0.1uF

 

 

 

 

 

 

0.1uF

/16V

 

/16V

 

/16V

 

 

 

 

 

 

 

 

 

 

 

C057

C056

 

 

 

 

 

 

 

 

 

 

 

100uF

10uF

 

 

 

 

 

 

 

 

 

 

 

/16V

/16V

 

 

 

 

 

 

 

 

 

 

Figure 2-8. DEM-DAI/ASDAC Connector and Regulator

SLEU057A–September 2004–Revised May 2009

Schematics, PCB Layout, and Bill of Materials

17

Image 17
Contents Users Guide Submit Documentation Feedback Contents List of Figures Read This First About This Manual How to Use This ManualInformation About Cautions and Warnings If You Need Assistance FCC WarningTrademarks Description EVM Features Functional Block DiagramSystem Requirements Reset OperationElectrostatic Discharge Warning Function Control for DAI Interface FormatDemonstration Software SW006 Operation Control for DACJumper Connection Schematics, PCB Layout, and Bill of Materials DEM-DAI/ASDAC Silkscreen DEM-DAI/ASDAC Printed Circuit Board LayoutDEM-DAI/ASDAC Top View DEM-DAI/ASDAC Bottom View 4through -6illustrate the PCB layout for the DEM-AS/CDAC DEM-AS/CDAC Printed Circuit Board LayoutDEM-AS/CDAC Bottom View DEM-DAI/ASDAC Connector and Regulator DEM-DAI/ASDAC SchematicsDEM-DAI/ASDAC Digital Section Digital Audio Interface 10shows the schematic for the sections of the DEM-AS/CDAC DEM-AS/CDAC SchematicsComponent Lists DEM-AS/CDAC96/98 Parts ListComponent Lists Revision History Evaluation BOARD/KIT Important Notice Important Notice