TAS5186 Datasheet, PDF (9/17 Pages) Texas Instruments – 6-Channel, 210-W, Digital-Amplifier Power Stage

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TYPICAL CHARACTERISTICS, 5.1 MODE
TAS5186
SLES136 – MAY 2005
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
20
Satellite
10 PVDD = 40 V
T_C = 75°C
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
20
Subwoofer
10 PVDD = 40 V
T_C = 75°C
1
1
0.1
6Ω
8Ω
0.01
1
10
P_O – Output Power – W
Figure 1.
40
G001
OUTPUT POWER
vs
SUPPLY VOLTAGE
36
34 ^Satellite
32 ^{1 Channel}
30 ^{TC = 75°C}
28 ^{THD+N = 10%}
26
24
22
20
18
16
14
12
6Ω
10
8
8Ω
6
4
2
0
0 5 10 15 20 25 30 35 40
PVDD – Supply Voltage – V
G003
Figure 3.
0.1
3Ω
4Ω
0.01
1
10
P_O – Output Power – W
Figure 2.
70
G002
OUTPUT POWER
vs
SUPPLY VOLTAGE
70
Subwoofer
65 _{1 Channel}
60 T_C = 75°C
55 ^{THD+N = 10%}
50
45
40
35
30
25
3Ω
20
15
4Ω
10
5
0
0 5 10 15 20 25 30 35 40
PVDD – Supply Voltage – V
G004
Figure 4.
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