WM8803

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PP Rev 1.1 September 2003

42

RECOMMENDED EXTERNAL COMPONENTS

XOUT

ERROR

SDATAO

XIN

AVDD

NOTES:

1. AGND and DGND should be connected as close to the WM8803 as possible.

2. C

3. Capacitor types should be carefully chosen. Capacitors with very low ESR are recommended for optimum performance.

SDIN

LRCLK

CLKOUT

BCLK

AGND

DGND

Audio Interface

LPF

NC

DO

E/INT

AUDIO

RXIN

PD

CL

DI

NC

CE

DVDD

WM8803CDT

CPU Interface

1

2

10

9

8

7

6

5

4

3

11

12

UGPI

24

19

20

21

22

23

17

15

13

14

18

16

C

0

R

1

R

2

R

0

R

3

R

4

C

1

C

1

C

2

R

5

AVDD

DVDD

AGND

AGND

C

5

C

4

C

5

C

3

C

4