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TS4999 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
TS4999
Filter-free stereo 2.8 W class D audio power amplifier with selectable 3D sound effects
ST-Microelectronics
STMicroelectronics 
TS4999 Datasheet PDF : 36 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
Electrical characteristics
Figure 22. THD+N vs. frequency
10
Vcc = 5V
RL = 4Ω + 30μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=1500mW
Figure 23. THD+N vs. frequency
10
Vcc = 5V
RL = 8Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=900mW
TS4999
0.1
0.1
Po=750mW
Po=450mW
0.01
20
100
1000
Frequency (Hz)
Figure 24. THD+N vs. frequency
10
Vcc = 3.6V
RL = 8Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=450mW
10000
0.01
20
100
1000
Frequency (Hz)
Figure 25. THD+N vs. frequency
10
Vcc = 2.5V
RL = 8Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=200mW
10000
0.1
0.1
Po=225mW
Po=100mW
0.01
20
100
1000
Frequency (Hz)
Figure 26. THD+N vs. frequency
10
Vcc = 5V
RL = 8Ω + 30μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=900mW
10000
0.01
20
100
1000
Frequency (Hz)
Figure 27. THD+N vs. frequency
10
Vcc = 3.6V
RL = 8Ω + 30μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=450mW
10000
0.1
0.01
20
Po=450mW
100
1000
Frequency (Hz)
10000
0.1
0.01
20
Po=225mW
100
1000
Frequency (Hz)
10000
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