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PINOUT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

PGNDA

PGNDA

PVCCA

NC

DVDD

DGND

PWM_AP

PWM_AN

PWM_BP

PWM_BN

PWM_CP

PWM_CN

PWM_DP

PWM_DN

RESET

FAULT

THERM_WARN

SE/BTL

NC

PVCCD

PGNDD

OUTA

PGNDB

OUTB

PVCCB

PVCCB

BSB

VCLAMP_AB

BSA

NC

AVCC

AGND

BYPASS

BSD

VCLAMP_CD

BSC

PVCCC

OUTC

OUTC

PGNDC

OUTD

OUTD

DCA PACKAGE

(TOP VIEW)

PGNDA

PVCCA

PVCCA

PVCCD

PVCCD

PGNDD

PGNDD

OUTA

PGNDB

PGNDB

OUTB

PVCCC

PGNDC

PGNDC

TAS5601

SLAS585 – FEBRUARY 2008

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

TERMINAL FUNCTIONS

TERMINAL

I/O

DESCRIPTION

NO.

NAME

40

BSD

I/O

Bootstrap I/O for channel D high-side FET

39

VCLAMP_CD

–

Internally generated voltage supply for channel C and D bootstrap. Not to be used as a supply or

connected to any component other than the decoupling capacitor.

38

BSC

I/O

Bootstrap I/O for channel C high-side FET

43

AVCC

–

Analog power supply

42

AGND

Analog ground

8

DVDD

I

Digital supply (3V–4.2V). Supply for PWM input signal conditioning, FAULT and RST I/O buffers

9

DGND

I

Ground reference input for PWM and digital inputs

10

PWM_AP

I

Positive audio signal PWM input for channel A (Must be the compliment of PWM_AN)

11

PWM_AN

–

Negative audio signal PWM input for channel A (Must be compliant of PWM_AP)

12

PWM_BP

I

Positive audio signal PWM input for channel B (Must be the compliment of PWM_BN)

13

PWM_BN

–

Negative audio signal PWM input for channel B (Must be compliant at PWM_BR)

14

PWM_CP

I

Positive audio signal PWM input for channel C (Must be the compliment of PWM_CN)

15

PWM_CN

–

Negative audio signal PWM input for channel C (Must be the compliment of PWM_CN)

2

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Product Folder Link(s): TAS5601