Electrical specifications

TDA2004R

8/17

Doc ID 17614 Rev 2

2.4

Test and application circuit

Figure 2.

Test and application circuit

Figure 3.

Printed circuit board and components layout of the figure 2

INPUT (L)

INPUT (R)

120 k

Ω

1.2 k

Ω

+Vs

RL

RL

+

–

+

–

C1

C3

C4

C5

3V

1/2

TDA 2004R

1/2

TDA 2004R

5

93

7

8

4

10 V

2.2µF

C12

0.1µF

10 µF

100 µF

0.1 µF

220 µF

10 V

C10

C8

R2

33

Ω

1

Ω

R3

R6

2200 µF

1.2 k

Ω

C6

C7

11

10

2

6

10 V

100 µF

0.1 µF

220 µF

10 V

C11

C9

R4

33

Ω

1

Ω

R5

R7

2200 µF

C2

3V

1

2.2µF