TDA7498ETR 查看數據表（PDF） - STMicroelectronics

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TDA7498ETR

160-watt + 160-watt dual BTL class-D audio amplifier

STMicroelectronics 

TDA7498E

2

Pin description

2.1

Pinout

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

Pin description

36 VSS

35 SVCC

34 VREF

33 INNB

32 INPB

31 MODE

30 GAIN

29 SVR

28 DIAG

27 SGND

26 VDDS

25 SYNCLK

24 ROSC

23 INNA

22 INPA

21 MUTE

20 STBY

19 VDDPW

SUB_GND 1

OUTPB 2

OUTPB 3

PGNDB 4

PGNDB 5

PVCCB 6

PVCCB 7

OUTNB 8

OUTNB 9

OUTNA 10

OUTNA 11

PVCCA 12

PVCCA 13

PGNDA 14

EP, exposed pad

Connect to ground

PGNDA 15

OUTPA 16

OUTPA 17

PGND 18

Doc ID 022595 Rev 1

5/20

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