AD1988B 데이터 시트보기 (PDF) - Analog Devices

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AD1988B

High Definition Audio SoundMAX® Codec

Analog Devices 

AD1988A/AD1988B

Table 6. Pins Grouped by Function

Function

Digital Interface

Digital Input/Output

Jack Sense

Filter/Reference

Microphone Bias

Power and Ground

Analog Input/Output

Pin No.

5

6

8

10

11

48

47

2

13

34

1

27

33

28

29

30

31

32

37

9

3

4, 7

25, 38

26, 42

12

14

15

16

17

18

20

21

22

23

24

35

36

39

40

41

43

44

45

46

Mnemonic

SDATA_OUT

BIT_CLK

SDATA_IN

SYNC

RESET

S/PDIF_OUT

S/PDIF_IN/GPIO_1

GPIO_0/VOLUME

SENSE_A/SRC_B

SENSE_B/SRC_A

DVCORE

VREF_FILT

MIC_BIAS_FILT

MIC_BIAS-B

MIC_BIAS-C

MIC_BIAS-F

MIC_BIAS-E

MIC_BIAS-D

MIC_BIAS-A

DVDD

DVIO

DVSS

AVDD

AVSS

PCBEEP

PORT-E_L

PORT-E_R

PORT-F_L

PORT-F_R

CD_L

CD_R

PORT-B_L

PORT-B_R

PORT-C_L

PORT-C_R

PORT-D_L

PORT-D_R

PORT-A_L

MONO_OUT

PORT-A_R

PORT-G_L

PORT-G_R

PORT-H_L

PORT-H_R

Rev. 0 | Page 10 of 20

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