TDA2005

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

9 of 16

www.unisonic.com.tw

QW-R107-035,D

APPLICATION INFORMATION(Cont.)

10+10W Stereo Amplifier with Tone Balance and Loudness Control

0.1μF

R1

Vs=+14.4V

120KΩ

3

9

10

2

8

4

6

R3

C7

R7

1Ω

1Ω

3.3

Ω

C8

+ 1/2

TDA2005

-

+ 1/2

TDA2005

-

7

C9

11

4Ω

4Ω

1KΩ

C5

R4

3.3Ω

R5

1KΩ

C6

R6

R8

4Ω

4Ω

INPUT(L)

INPUT(R)

5.6KΩ

5.6KΩ

47nF

47nF

47KΩ

47KΩ

2.2nF

2.2nF

100KΩ

100KΩ

100KΩ

100KΩ

2.7KΩ

2.7KΩ

P3

P4

P1

P2

10μF

100μF

2200μF

0.1μF

100μF

100μF

100μF

0.1μF

2200μF

2.2nF

0.22μF

2.2nF

0.15μF

0.15μF

0.22μF

P5

100KΩ

3

0

6

1

0

1

0

3

1

0

2

1

0

4

f (Hz)

Tone Control Response (circuit of Fihure 8)

-

3

-

6

-

12

-

9

MID

BASS

TREBLE

9

12

10

5