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InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
InputFrequency(Hz)
LeftChannelTHD+N(dB)
RightChannelTHD+N(dB)
20
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
100 1k 10k 20k
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 FREQUENCY THD+N vs INPUT FREQUENCY
(f
SIN
:f
SOUT
= 44.1kHz:96kHz and (f
SIN
:f
SOUT
= 44.1kHz:192kHz and
Input Amplitude = 0dBFS) Input Amplitude = 0dBFS)
Figure 10. Figure 11.
THD+N vs INPUT FREQUENCY THD+N vs INPUT FREQUENCY
(f
SIN
:f
SOUT
= 48kHz:44.1kHz and Input Amplitude = 0dBFS) (f
SIN
:f
SOUT
= 48kHz:48kHz and Input Amplitude = 0dBFS)
Figure 12. Figure 13.
THD+N vs INPUT FREQUENCY THD+N vs INPUT FREQUENCY
(f
SIN
:f
SOUT
= 48kHz:96kHz and Input Amplitude = 0dBFS) (f
SIN
:f
SOUT
= 48kHz:192kHz and Input Amplitude = 0dBFS)
Figure 14. Figure 15.
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