Datasheet

www.ti.com
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
P
O
- Output Power - W
4 W
8 W
V = 5 V
BTL
DD
P - Power Dissipation (Per Channel) - W
D
0
20
40
60
80
100
120
140
160
180
200
0 100 150 200 250 30050
8 W
16 W
32 W
P
O
- Output Power - mW
V = 5 V
SE
DD
P - Power Dissipation (Per Channel) - mW
D
0
0.5
1
1.5
4 10 20 30 40 50 60 70
R - Load Resistance -
L
W
P - Output Power - W
O
2
THD+N = 10%
THD+N = 1%
2.5
V = 5 V
Gain = 20 dB
BTL Stereo
DD
-140
-40
-120
-100
-80
-60
20 20 k100 200
1 k 2 k
10 k
f - Frequency - Hz
Crosstalk - dB
Left to Right
Right to Left
V = 5 V
P = 1 W
R = 8
Gain = 0 dB
BTL
DD
O
L
W
TPA6021A4
SLOS465 – JUNE 2005
POWER DISSIPATION (PER CHANNEL) POWER DISSIPATION (PER CHANNEL)
vs vs
OUTPUT POWER OUTPUT POWER
Figure 11. Figure 12.
OUTPUT POWER CROSSTALK
vs vs
LOAD RESISTANCE FREQUENCY
Figure 13. Figure 14.
9