TDA7492P13TR 查看數據表（PDF） - STMicroelectronics

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TDA7492P13TR

25-watt + 25-watt dual BTL class-D audio amplifier

STMicroelectronics 

Pin description

2

Pin description

2.1

Pinout

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

TDA7492P

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

Exposed pad down

23

(Connect to ground)

15

22

16

21

17

20

18

19

VSS

SVCC

VREF

INNB

INPB

GAIN1

GAIN0

SVR

DIAG

SGND

VDDS

SYNCLK

ROSC

INNA

INPA

MUTE

STBY

VDDPW

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Doc ID 15068 Rev 5

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