Texas Instruments TPA31 D2 Series - 6.7 Typical Characteristics

0.001
0.01
0.1
1
10
20 100 1k 10k 20k
Frequency (Hz)
THD+N (%)
P
O
= 1W
P
O
= 5W
P
O
= 10W
Gain = 26dB
PV
CC
= 24V
T
A
= 25°C
R
L
= 8Ω
G006
0.001
0.01
0.1
1
10
0.01 0.1 1 10
Output Power (W)
THD+N (%)
f = 20Hz
f = 1kHz
f = 6kHz
Gain = 26dB
PV
CC
= 6V
T
A
= 25°C
R
L
= 4Ω
G008
0.001
0.01
0.1
1
10
20 100 1k 10k 20k
Frequency (Hz)
THD+N (%)
P
O
= 1W
P
O
= 5W
P
O
= 10W
Gain = 26dB
PV
CC
= 24V
T
A
= 25°C
R
L
= 4Ω
G004
0.001
0.01
0.1
1
10
20 100 1k 10k 20k
Frequency (Hz)
THD+N (%)
P
O
= 1W
P
O
= 2.5W
P
O
= 5W
Gain = 26dB
PV
CC
= 12V
T
A
= 25°C
R
L
= 8Ω
G005
0.001
0.01
0.1
1
10
20 100 1k 10k 20k
Frequency (Hz)
THD+N (%)
P
O
= 0.5W
P
O
= 1W
P
O
= 2.5W
Gain = 26dB
PV
CC
= 6V
T
A
= 25°C
R
L
= 4Ω
G002
0.001
0.01
0.1
1
10
20 100 1k 10k 20k
Frequency (Hz)
THD+N (%)
P
O
= 1W
P
O
= 2.5W
P
O
= 5W
Gain = 26dB
PV
CC
= 12V
T
A
= 25°C
R
L
= 4Ω
G003
8
TPA3116D2 , TPA3118D2 , TPA3130D2
SLOS708G –APRIL 2012–REVISED DECEMBER 2017 www.ti.com
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6.7 Typical Characteristics
f
s
= 400 kHz, BD Mode (unless otherwise noted)
Figure 1. Total Harmonic Distortion + Noise (BTL) vs
Frequency
Figure 2. Total Harmonic Distortion + Noise (BTL) vs
Frequency
Figure 3. Total Harmonic Distortion + Noise (BTL) vs
Frequency
Figure 4. Total Harmonic Distortion + Noise (BTL) vs
Frequency
Figure 5. Total Harmonic Distortion + Noise (BTL) vs
Frequency
Figure 6. Total Harmonic Distortion + Noise (BTL) vs Output
Power