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TDA7266P

5

TYPICAL CHARACTERISTICS (Referred to application circuit of figure 8 unless otherwise specified)

Figure 12. Distortion vs Frequency

Figure 13. Distortion vs Output Power

Figure 14. Distortion vs Output Power

Figure 15. Gain vs Frequency

Figure 16. Mute Attenuation vs Vpin.10

Figure 17. Stand-By attenuation vs Vpin 11

0.010

0.1

1

10

100

1k

10k

20k

THD(%)

Vcc = 7.5V

Rl = 8 ohm

Pout = 100mW

Pout = 2W

frequency (Hz)

0.01

10

0.02

0.05

0.1

0.2

0.5

1

2

5

%

100m

3

200m

300m 400m500m

700m

1

2

W

Vs= 7.5V

Rl= 8 Ohm

F= 1 KHz

0.01

10

0.02

0.05

0.1

0.2

0.5

1

2

5

%

100m

4

200m

300m

400m

600m

800m

1

2

3

W

Vs= 8 .5V

Rl= 8 Ohm

F= 1 KHz

0.01

10

0.02

0.05

0.1

0.2

0.5

1

2

5

%

100m

4

200m

300m

400m

600m

800m

1

2

3

W

Vs= 8 .5V

Rl= 8 Ohm

F= 1 KHz

-5.000

-4.000

-3.000

-2.000

-1.000

0.0

1.0000

2.0000

3.0000

4.0000

5.0000

10

100

1k

10k

100k

Level(dBr)

Vcc = 7.5V

Rl = 8 ohm

Pout = 1W

frequency (Hz)

11.5

2

2.533.544.5

5

0

10

-10

-20

-30

-40

-50

-60

-70

-80

-90

-100

Attenuation (dB)

Vpin.10(V)

0

0.2 0.4 0.6 0.8

1

1.2 1.4 1.6 1.8

2

2.2 2.4

0

10

-10

-20

-30

-40

-50

-60

-70

-80

-90

-100

-110

-120

Attenuation (dB)

Vpin.11 (V)