Datasheet

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
SamplingRate(kHz)
THD+N(dB)
32
-130
-132
-134
-136
-138
-140
-142
-144
-146
-148
-150
52 72 92 112 132 152 172 192
SamplingRate(kHz)
THD+N(dB)
32
-130
-132
-134
-136
-138
-140
-142
-144
-146
-148
-150
52 72 92 112 132 152 172 192
SamplingRate(kHz)
THD+N(dB)
32
-130
-132
-134
-136
-138
-140
-142
-144
-146
-148
-150
52 72 92 112 132 152 172 192
SamplingRate(kHz)
THD+N(dB)
32
-130
-132
-134
-136
-138
-140
-142
-144
-146
-148
-150
52 72 92 112 132 152 172 192
SRC4392
SBFS029D –DECEMBER 2005–REVISED DECEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS
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 SAMPLING RATE THD+N vs INPUT SAMPLING RATE
(f
SOUT
= 44.1kHz and f
IN
= 997Hz at 0dBFS) (f
SOUT
= 48kHz and f
IN
= 997Hz at 0dBFS)
Figure 4. Figure 5.
THD+N vs INPUT SAMPLING RATE THD+N vs INPUT SAMPLING RATE
(f
SOUT
= 96kHz and f
IN
= 997Hz at 0dBFS) (f
SOUT
= 192kHz and f
IN
= 997Hz at 0dBFS)
Figure 6. Figure 7.
THD+N vs INPUT FREQUENCY THD+N vs INPUT FREQUENCY
(f
SIN
:f
SOUT
= 44.1kHz:44.1kHz and (f
SIN
:f
SOUT
= 44.1kHz:48kHz and
Input Amplitude = 0dBFS) Input Amplitude = 0dBFS)
Figure 8. Figure 9.
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