TDA7491LP13TR データシートの表示（PDF） - STMicroelectronics

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TDA7491LP13TR

2 x 5-watt dual BTL class-D audio amplifier

STMicroelectronics 

TDA7491LP

2

Pin description

2.1

Pin out

Figure 2. Pin connection (top view, PCB view)

SUB_GND

OUTPB

OUTPB

PGNDB

PGNDB

PVCCB

PVCCB

OUTNB

OUTNB

OUTNA

OUTNA

PVCCA

PVCCA

PGNDA

PGNDA

OUTPA

OUTPA

PGND

1

36

2

35

3

34

4

33

5

32

6

31

7

30

8

29

9

28

10

27

11

26

12

25

13

24

14

EP

23

exposed pad down

15

Connect to ground

22

16

21

17

20

18

19

Pin description

VSS

SVCC

VREF

INNB

INPB

GAIN1

GAIN0

SVR

DIAG

SGND

VDDS

SYNCLK

ROSC

INNA

INPA

MUTE

STBY

VDDPW

Doc ID 13541 Rev 5

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