Datasheet
10m 100m 1
I
2
S INPUT VOLTAGE (FFS)
0.01
0.1
1
10
THD+N (%)
1m 20m 200m2m 50m 500m5m
0.02
0.2
2
0.05
0.5
5
20 20k
FREQUENCY (Hz)
-3
-2
-1
+0
+1
+2
+3
MAGNITUDE (dB)
10k1k 2k 5k50 100 200 500 30k
20 20k
FREQUENCY (Hz)
-0.5
+0.5
MAGNITUDE (
dB)
10k1k 2k 5k50 100 200 500
-0.4
-0.3
-0.2
-0.1
+0
+0.1
+0.2
+0.3
+0.4
20 20k
FREQUENCY (Hz)
-0.5
+0.5
MAGNITUDE (
dB)
10k1k 2k 5k50 100 200 500
-0.4
-0.3
-0.2
-0.1
+0
+0.1
+0.2
+0.3
+0.4
20
100 1k 20k
FREQUENCY (Hz)
-3
-1
+0
+1
+2
+3
MAGNITUDE (dB)
-2
10k
50
200 2k500 5k
LM49370
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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.
Stereo DAC Frequency Response Stereo DAC Frequency Response Zoom
f
S
= 32kHz f
S
= 32kHz
Figure 31. Figure 32.
Stereo DAC Frequency Response Stereo DAC Frequency Response Zoom
f
S
= 48kHz f
S
= 48kHz
Figure 33. Figure 34.
THD+N
vs Stereo DAC Crosstalk
Stereo DAC Input Voltage (0dB DAC, AUXOUT) (0dB, DAC, HP SE, 32Ω)
Figure 35. Figure 36.
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