TDA7496L 查看數據表（PDF） - STMicroelectronics

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TDA7496L

2W+2W AMPLIFIER WITH DC VOLUME CONTROL

STMicroelectronics 

TDA7496L

Figure 1A. Application Circuit.

+VS

C1

1000µF

VAROUT_R

C9

0.1µF

VS

PW_GND 1,2,3,13,

18,19,20

7

VOLUME

15,16

9

INR

C2 470nF

30K

C8 1000µF

PW_GND

+

14

OUTR

-

OP AMP

S1 STBY

ct(s) 4

INL

du C3 470nF

VOLUME

30K

ro SVR 10

+5V

11

MUTE/STBY

PROTECTIONS

12

R2 10K

S_GND

60K

C7

1µF

+5V

S2 MUTE

+

-

OP AMP

17

OUTL

C6 1000µF

PW_GND

solete P C4 470µF

6

5

VOLUME

VAROUT_L

+5V

VOL

C5

100nF

R1 300K

TP1

P1

50K

LOG

D97AU598A

Obsolete Product(s) - Ob Figure 1B. PCB and Component Layout of the Fig. 1A (1.25:1 scale)

4/10

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