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6.11 Typical Characteristics - Stereo BTL Mode
30
THD+N = 10%; 8 Ohms
THD+N = 1%; 8 Ohms
25
THD+N = 10%; 6 Ohms
THD+N = 1%; 6 Ohms
THD+N = 10%; 4 Ohms
20
THD+N = 1%; 4 Ohms
15
10
5
0
8
9
10
Figure 5. Output Power vs Supply Voltage - BTL
10
1
0.1
0.01
0.002
20
100
PVDD = 12 V
Figure 7. THD+N vs Frequency - BTL
5 5
1
0.1
0.01
0.001
20
100
PVDD = 12 V
Figure 9. THD+N vs Frequency - BTL
Copyright © 2016, Texas Instruments Incorporated
11
12
13
14
15
PVDD (V)
D007
1 W
2.5 W
5 W
1k
10k
Frequency (Hz)
R
= 8 Ω
L
1 W
2.5 W
5 W
1k
10k
Frequency (Hz)
R
= 4 Ω
L
Product Folder Links:
50
8 Ohms
45
6 Ohms
4 Ohms
40
35
30
25
20
15
10
5
0
8
9
Figure 6. Idle Channel Noise vs Supply Voltage - BTL
10
1
0.1
0.01
0.002
20k
10
100
D001
PVDD = 12 V
Figure 8. THD+N vs Frequency - BTL
10
20 Hz
1 kHz
7 kHz
1
0.1
0.01
20k
0.01
D003
PVDD = 12 V
Figure 10. THD+N vs Output Power - BTL
TAS5733L
SLASE77A – MARCH 2016 – REVISED MARCH 2016
10
11
12
13
14
PVDD (V)
1k
Frequency (Hz)
R
0.1
1
10
Output Power (W)
R
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TAS5733L
15
D012
1 W
2.5 W
5 W
10k
20k
D002
= 6 Ω
L
50
D001
= 8 Ω
L
11
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