TPA3116D2
TPA3118D2
TPA3130D2
SLOS708B –APRIL 2012–REVISED MAY 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
fs = 400 kHz, BD Mode (unless otherwise noted)
TOTAL HARMONIC DISTORTION + NOISE (BTL)
TOTAL HARMONIC DISTORTION + NOISE (BTL)
vs
vs
FREQUENCY
OUTPUT POWER
10
10
1
PO = 1W
PO = 5W
PO = 10W
Gain = 26dB
PVCC = 24V
TA = 25°C
RL = 8Ω
Gain = 26dB
PVCC = 6V
TA = 25°C
RL = 4Ω
1
0.1
0.1
0.01
0.001
0.01
f = 20Hz
f = 1kHz
f = 6kHz
0.001
20
100
1k
10k 20k
0.01
0.1
1
10
Frequency (Hz)
Output Power (W)
G006
G008
Figure 5.
Figure 6.
TOTAL HARMONIC DISTORTION + NOISE (BTL)
TOTAL HARMONIC DISTORTION + NOISE (BTL)
vs
vs
OUTPUT POWER
OUTPUT POWER
10
1
10
1
Gain = 26dB
PVCC = 12V
TA = 25°C
RL = 4Ω
Gain = 26dB
PVCC = 24V
TA = 25°C
RL = 4Ω
0.1
0.1
0.01
0.01
f = 20Hz
f = 1kHz
f = 6kHz
f = 20Hz
f = 1kHz
f = 6kHz
0.001
0.001
0.01
0.1
1
10
40
0.01
0.1
1
10
100
Output Power (W)
Output Power (W)
G009
G010
Figure 7.
Figure 8.
8
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