Datasheet

Gain − dB
Input Impedance − Ω
−40 −35 −30 −25 −20 −15 −10 −5 0 5 10 15 20
0
20k
40k
60k
80k
100k
120k
Differential
Single−Ended
V
DD
= 5.0 V
R
L
= No Load
f − Frequency − Hz
Inter−Channel Crosstalk − dB
20 100 1k 10k 20k
−120
−100
−80
−60
−40
−20
0
Line Active
HP Active
V
DD
= 5.0 V
R
L
= 4 Ω
V
IN
= 1 V
RMS
− BTL Output
Gain = 18 dB
f − Frequency − Hz
PSRR − Power Supply Rejection Ratio − dB
20 100 1k 10k 20k
−80
−60
−40
−20
0
Gain = 6 dB
Gain = 18 dB
V
DD
= 5.0 V
R
L
= 4 Ω
BTL Output
Supply Ripple = 0.2 V
pp
Sine Wave
f − Frequency − Hz
PSRR − Power Supply Rejection Ratio − dB
20 100 1k 10k 20k
−80
−60
−40
−20
0
Gain = 0 dB
Gain = 12 dB
V
DD
= 5.0 V
R
L
= 32 Ω
SE Output
Supply Ripple = 0.2 V
pp
Sine Wave
P
O
− Total Output Power − W
I
DD
− Supply Current − A
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
R
L
= 3 Ω
R
L
= 4 Ω
R
L
= 8 Ω
V
DD
= 5.0 V
LINEIN Input
BTL Output
Gain = 6 dB
P
O
− Total Output Power − W
I
DD
− Supply Current − A
0 100m 200m 300m 400m 500m
0
25m
50m
75m
100m
125m
R
L
= 16 Ω
R
L
= 32 Ω
V
DD
= 5.0 V
HPIN Input
SE Output
Gain = 0 dB
TPA6013A4
www.ti.com SLOS635 –NOVEMBER 2009
INTER-CHANNEL CROSSTALK INPUT IMPEDANCE
vs vs
FREQUENCY GAIN
Figure 16. Figure 17.
POWER SUPPLY REJECTION RATIO (BTL) POWER SUPPLY REJECTION RATIO (SE)
vs vs
FREQUENCY FREQUENCY
Figure 18. Figure 19.
SUPPLY CURRENT (BTL) SUPPLY CURRENT (SE)
vs vs
TOTAL OUTPUT POWER TOTAL OUTPUT POWER
Figure 20. Figure 21.
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