Datasheet

0.001
0.01
0.1
1
10
THD+N (%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
500m10m 20m 50m 100m 200m 1 2
0.001
0.01
0.1
1
10
THD+N (%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
500m10m 20m 50m 100m 200m 1 2
0.001
0.01
0.1
1
10
THD
+N
(%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
500m10m 20m 50m 100m 200m 1 2
0.001
0.01
0.1
1
10
THD+N (%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
500m10m 20m 50m 100m 200m 1 2
0.001
0.01
0.1
1
10
THD+N
(%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
50m1m 2m 5m 10m 20m 100m200m
0.001
0.01
0.1
1
10
THD+N (%)
0.002
0.02
0.2
2
0.005
0.05
0.5
5
OUTPUT POWER (W)
500m10m 20m 50m 100m 200m 1 2
LM49370
www.ti.com SNAS356D –FEBRUARY 2007–REVISED MARCH 2012
Typical Performance Characteristics (continued)
(For all performance curves AV
DD
refers to the voltage applied to the A_V
DD
and LS_V
DD
pins. DV
DD
refers to the voltage
applied to the D_V
DD
and PLL_V
DD
pins; AV
DD
= 3.3V and DV
DD
= 3.3V unless otherwise specified.
Headphone THD+N Loudspeaker THD+N
vs vs
Output Power AV
DD
= 5V, SE, 0dB CPI Output Power AV
DD
= 3.3V, 0dB AUX
f
OUT
= 1kHz, 32Ω f
OUT
= 1kHz, 15μH+8Ω+15μH
Figure 187. Figure 188.
Loudspeaker THD+N Loudspeaker THD+N
vs vs
Output Power AV
DD
= 4.2V, 0dB AUX Output Power AV
DD
= 5V, 0dB AUX
f
OUT
= 1kHz, 15μH+8Ω+15μH f
OUT
= 1kHz, 15μH+8Ω+15μH
Figure 189. Figure 190.
Loudspeaker THD+N Loudspeaker THD+N
vs vs
Output Power AV
DD
= 3.3V, 0dB CPI Output Power AV
DD
= 4.2V, 0dB CPI
f
OUT
= 1kHz, 15μH+8Ω+15μH f
OUT
= 1kHz, 15μH+8Ω+15μH
Figure 191. Figure 192.
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