1

2

4

Vref

ST-BY

7

IN1

C3 0.22

µF

VCC

13

3

D95AU260

+

-

-

+

OUT1+

OUT1-

15

14

12

MUTE

6

IN2

C5 0.22

µF

+

-

-

+

OUT2+

OUT2-

8

9

S-GND

PW-GND

C1

470

µF

C2

100nF

R1

47K

C4

10

µF

R2

47K

IN1

Figure 3a: Stand-alone Low-cost Application.

Figure 3b: PCB and Component Layout of the Application Circuit (Fig. 1).

TDA7266S

5/8