TPA3116D2
TPA3118D2
TPA3130D2
www.ti.com
SLOS708B –APRIL 2012–REVISED MAY 2012
TYPICAL CHARACTERISTICS
fs = 400 kHz, BD Mode (unless otherwise noted)
TOTAL HARMONIC DISTORTION +NOISE (BTL)
TOTAL HARMONIC DISTORTION + NOISE (BTL)
vs
vs
FREQUENCY
FREQUENCY
10
1
10
1
PO = 0.5W
PO = 1W
PO = 2.5W
PO = 1W
PO = 2.5W
PO = 5W
Gain = 26dB
PVCC = 6V
TA = 25°C
RL = 4Ω
Gain = 26dB
PVCC = 12V
TA = 25°C
RL = 4Ω
0.1
0.1
0.01
0.001
0.01
0.001
20
100
1k
10k 20k
20
100
1k
10k 20k
Frequency (Hz)
Frequency (Hz)
G002
G003
Figure 1.
Figure 2.
TOTAL HARMONIC DISTORTION + NOISE (BTL)
TOTAL HARMONIC DISTORTION + NOISE (BTL)
vs
vs
FREQUENCY
FREQUENCY
10
1
10
1
PO = 1W
PO = 5W
PO = 10W
PO = 1W
PO = 2.5W
PO = 5W
Gain = 26dB
PVCC = 24V
TA = 25°C
RL = 4Ω
Gain = 26dB
PVCC = 12V
TA = 25°C
RL = 8Ω
0.1
0.1
0.01
0.001
0.01
0.001
20
100
1k
10k 20k
20
100
1k
10k 20k
Frequency (Hz)
Frequency (Hz)
G004
G005
Figure 3.
Figure 4.
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