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Dem-pcm1717 – Texas Instruments DEM-PCM1717 User Manual

Page 11

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11

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DEM-PCM1717

FIGURE 11. DEM-DAI1717 Schematic.

+

C

21

10µF

R

15

+

C

17

0.1µF

C

16

10µF

PCM1717E

1

2

3

4

5

6

7

8

9

10

XTI

DGND

V

DD

LRCIN

DIN

BACKIN

ZERO

D/C_R

V

OUT

R

AGND

XTO

CLKO

ML/MUT

MC/DM2

MC/DM1

RSTB

MODE

D/C_L

V

OUT

L

V

CC

20

19

18

17

16

15

14

13

12

11

+V

CC

S3

ML

MC

MD

RSTB

MODE

+

+

C

19

10µF

C

18

0.1µF

C

20

10µF

+

GND

+V

CC

–V

S

GND

+V

S

C

2

0.1µF

CN1

CN2

18

36

1

19

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

CC/FO

V

D

DGND

PXP

FXN

FSYNC

SCK

CS12/FCK

V

A

AGND

MO

M1

FRT

MCK

M2

M3

SEL

SDATA

+V

CC

U1

CS8412CP

R

11

100

R

12

100

R

13

100

R

14

100

S0

S1

S2

C

1

100µF

+

C

3

100µF

+

C

4

100µF

JP

XTI

LRCK

DATA

BCK

GND

+

C

5

10µF

C

9

10µF

+

C

12

0.47µF

C

11

0.047µF

C

6

0.1µF

+

C

7

0.1µF

C

8

10µF

R

2

1k

C

13

0.047µF

R

1

75

COAX

CN3

C

10

0.1µF

TORX174

U4

3

24

5

6

1

OPT

R

9

100

Lch Filtered

Out

CN4

R

7

3.9k

R

3

5.5k

Lch Direct

Out

CN5

R

5

10k

C

24

2700pF

C

26

330pF

+V

S

C

14

0.1µF

1/2U3

OPA2604

C

22

10µF

+

R

10

100

Rch Filtered

Out

CN4

R

8

3.9k

R

4

5.6k

Rch Direct

Out

CN5

R

6

10k

C

25

2700pF

C

27

330pF

–V

S

C

15

0.1µF

1/2U3

OPA2604

C

23

10µF

+