TPA3116D2
TPA3118D2
TPA3130D2
SLOS708B –APRIL 2012–REVISED MAY 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
fs = 400 kHz, BD Mode (unless otherwise noted)
MAXIMUM OUTPUT POWER (BTL)
MAXIMUM OUTPUT POWER (BTL)
vs
vs
SUPPLY VOLTAGE
SUPPLY VOLTAGE
50
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
Gain = 26dB
TA = 25°C
RL = 8Ω
Gain = 26dB
TA = 25°C
RL = 4Ω
45
40
35
30
25
20
15
10
5
THD+N = 1%
THD+N = 10%
THD+N = 1%
THD+N = 10%
0
0
4
6
8
10 12 14 16 18 20 22 24 26
Supply Voltage (V)
4
6
8
10 12 14 16 18 20 22 24 26
Supply Voltage (V)
G015
G016
Figure 13.
Figure 14.
POWER EFFICIENCY (BTL)
POWER EFFICIENCY (BTL)
vs
vs
OUTPUT POWER
OUTPUT POWER
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
PVCC = 6V
PVCC =12V
PVCC = 24V
PVCC = 6V
PVCC = 12V
PVCC = 24V
Gain = 26dB
TA = 25°C
RL = 8Ω
Gain = 26dB
TA = 25°C
RL = 4Ω
0
5
10
15
20
25
30
35
40
45
50
0
5
10
15
20
25
30
35
40
45
50
Output Power (W)
Output Power (W)
G017
G018
Figure 15.
Figure 16.
10
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Product Folder Link(s): TPA3116D2 TPA3118D2 TPA3130D2
TI [ TEXAS INSTRUMENTS ]
