WM9710SEFT/RV 데이터 시트보기 (PDF) - Wolfson Microelectronics plc

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WM9710SEFT/RV

AC’97 Audio CODEC and Mixer with Integrated Headphone Driver

Wolfson Microelectronics plc 

WM9710

PIN CONFIGURATION

Production Data

48 47 46 45 44 43 42 41 40 39 38 37

DVDD1 1

XTLIN 2

XTLOUT 3

DGND1 4

SDATAOUT 5

BITCLK 6

DGND2 7

SDATAIN 8

DVDD2 9

SYNC 10

RESETB 11

PCBEEP 12

WM9710

QFN

36 LINEOUTR

35 LINEOUTL

34 CX3D2

33 CX3D1

32 CAP2

31 DNC

30 DNC

29 DNC

28 VREFOUT

27 VREF

26 DNC

25 DNC

13 14 15 16 17 18 19 20 21 22 23 24

Figure 1 QFN Pinout

DVDD1

XTLIN

XTLOUT

DGND1

SDATAOUT

BITCLK

DGND2

SDATAIN

DVDD2

SYNC

RESETB

PCBEEP

48 47 46 45 44 43 42 41 40 39 38 37

1

36

2

35

3

34

4

33

5

32

6

WWMM99771010

31

7

QTQFFPN

30

8

29

9

28

10

27

11

26

12

25

13 14 15 16 17 18 19 20 21 22 23 24

LINEOUTR

LINEOUTL

CX3D2

CX3D1

CAP2

DNC

DNC

DNC

VREFOUT

VREF

DNC

DNC

Figure 2 TQFP Pinout

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PD Rev 4.0 December 2003

5

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