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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
TS4999
Figure 16. THD+N vs. output power
10
F = 1kHz
RL = 8Ω + 30μH
G = +6dB
BW < 30kHz
Tamb = 25°C
1
Vcc=5V
Vcc=3.6V
Vcc=2.5V
0.1
0.01
0.1
1
Output power (W)
Figure 18. THD+N vs. frequency
10
Vcc = 3.6V
RL = 4Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=800mW
Electrical characteristics
Figure 17. THD+N vs. frequency
10
Vcc = 5V
RL = 4Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=1500mW
0.1
Po=750mW
0.01
20
100
1000
Frequency (Hz)
Figure 19. THD+N vs. frequency
10
Vcc = 2.5V
RL = 4Ω + 15μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=400mW
10000
0.1
0.1
Po=400mW
Po=200mW
0.01
20
100
1000
Frequency (Hz)
v
Figure 20. THD+N vs. frequency
10
Vcc = 5V
RL = 4Ω + 30μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=1500mW
10000
0.01
20
100
1000
Frequency (Hz)
Figure 21. THD+N vs. frequency
10
Vcc = 3.6V
RL = 4Ω + 30μH
G = +6dB
BW < 30kHz
1 Tamb = 25°C
Po=800mW
10000
0.1
0.01
20
0.1
Po=750mW
100
1000
Frequency (Hz)
10000
0.01
20
Po=400mW
100
1000
Frequency (Hz)
10000
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