Datasheet

P
O
− OutputPower(PerChannel) − W
0
10
20
30
40
50
60
70
80
90
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Ef
ficiency
−
%
f =1kHz
IN
Gain=6dB
R =4 +33 H
QFNOnly
L
W m
V
DD
=2.5V
V
DD
=3.6V
V
DD
=5V
P
O
− Output Power (Per Channel) − W
0
20
40
60
80
100
0.0 0.5 1.0 1.5 2.0
Efficiency − %
G012
Gain = 6 dB
R
L
= 8 Ω + 33 µH
f = 1 kHz
V
DD
= 2.5 V
V
DD
= 3.6 V
V
DD
= 5 V
P
O
− TotalOutputPower − W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 1 2 3 4 5 6
P
D
− TotalPowerDissipation
− W
V
DD
=5V
V
DD
=3.6V
V
DD
=2.5V
f =1kHz
IN
Gain=6dB
R =4 +33 H
QFNOnly
L
W m
P
O
− Total Output Power − W
0.0
0.1
0.2
0.3
0.4
0.5
0 1 2 3 4
P
D
− Total Power Dissipation − W
G013
Gain = 6 dB
R
L
= 8 Ω + 33 µH
f = 1 kHz
V
DD
= 5 V
V
DD
= 3.6 V
V
DD
= 2.5 V
P
O
− TotalOutputPower − W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0 1 2 3 4 5 6
I
DD
−
TotalSupplyCurrent − A
V
DD
=3.6V
V
DD
=2.5V
V
DD
=5V
f =1kHz
IN
Gain=6dB
R =4 +33 H
QFNOnly
L
W m
P
O
− Total Output Power − W
0.0
0.2
0.4
0.6
0.8
1.0
0 1 2 3 4
I
DD
− Total Supply Current − A
G014
Gain = 6 dB
R
L
= 8 Ω + 33 µH
f = 1 kHz
V
DD
= 3.6 V
V
DD
= 2.5 V
V
DD
= 5 V
TPA2016D2
www.ti.com ........................................................................................................................................................ SLOS524D – JUNE 2008 – REVISED AUGUST 2009
TYPICAL CHARACTERISTICS (continued)
with C
(DECOUPLE)
= 1 µ F, C
I
= 1 µ F.
EFFICIENCY EFFICIENCY
vs vs
OUTPUT POWER (PER CHANNEL) OUTPUT POWER (PER CHANNEL)
Figure 15. Figure 16.
TOTAL POWER DISSIPATION TOTAL POWER DISSIPATION
vs vs
TOTAL OUTPUT POWER TOTAL OUTPUT POWER
Figure 17. Figure 18.
TOTAL SUPPLY CURRENT TOTAL SUPPLY CURRENT
vs vs
TOTAL OUTPUT POWER TOTAL OUTPUT POWER
Figure 19. Figure 20.
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