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InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
InputAmplitude(dBFS)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
-140 -120 -100 -80 -60 -40 -20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
SRC4392
www.ti.com
SBFS029D –DECEMBER 2005–REVISED DECEMBER 2012
TYPICAL CHARACTERISTICS (continued)
All specifications are at T
A
= +25°C, VDD18 = +1.8V, VDD33 = +3.3V, VIO = +3.3V, and VCC = +3.3V, unless otherwise
noted.
THD+N vs INPUT AMPLITUDE THD+N vs INPUT AMPLITUDE
(f
SIN
:f
SOUT
= 96kHz:96kHz and Input Frequency = 997Hz) (f
SIN
:f
SOUT
= 96kHz:192kHz and Input Frequency = 997Hz)
Figure 34. Figure 35.
THD+N vs INPUT AMPLITUDE THD+N vs INPUT AMPLITUDE
(f
SIN
:f
SOUT
= 192kHz:44.1kHz and Input Frequency = 997Hz) (f
SIN
:f
SOUT
= 192kHz:48kHz and Input Frequency = 997Hz)
Figure 36. Figure 37.
THD+N vs INPUT AMPLITUDE THD+N vs INPUT AMPLITUDE
(f
SIN
:f
SOUT
= 192kHz:96kHz and Input Frequency = 997Hz) (f
SIN
:f
SOUT
= 192kHz:192kHz and Input Frequency = 997Hz)
Figure 38. Figure 39.
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