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TAS5715_14 Datasheet, PDF (14/75 Pages) Texas Instruments – 25-W DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC
TAS5715
SLOS645 – AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS, BTL CONFIGURATION, 8 Ω
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
10
PVDD = 8V
RL = 8Ω
TA = 25°C
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
10
PVDD = 12V
RL = 8Ω
TA = 25°C
1
PO = 2.5W
1
PO = 5W
PO = 2.5W
0.1
PO = 0.5W
0.01
PO = 1W
0.1
0.01
PO = 1W
0.001
20
100
1k
Frequency (Hz)
Figure 6.
10k 20k
G001
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
10
PVDD = 18V
RL = 8Ω
TA = 25°C
1
PO = 5W
0.1
0.01
PO = 1W
PO = 2.5W
0.001
20
100
1k
Frequency (Hz)
Figure 7.
10k 20k
G002
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
10
PVDD = 24V
RL = 8Ω
TA = 25°C
1
PO = 5W
PO = 1W
0.1
0.01
PO = 2.5W
0.001
20
100
1k
Frequency (Hz)
Figure 8.
10k 20k
G003
0.001
20
100
1k
Frequency (Hz)
Figure 9.
10k 20k
G004
14
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