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

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 complement of PWM_AN)

11

PWM_AN

–

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

12

PWM_BP

I

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

13

PWM_BN

–

Negative audio signal PWM input for channel B (Must be the complement of PWM_BP)

14

PWM_CP

I

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

15

PWM_CN

–

Negative audio signal PWM input for channel C (Must be the complement of PWM_CP)

2

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Product Folder Link(s): TAS5601