SRC4392 Datasheet, PDF (17/79 Pages) Burr-Brown (TI) – Two-Channel, Asynchronous Sample Rate Converter with Integrated Digital Audio Interface Receiver and Transmitter

SRC4392
www.ti.com
SBFS029B – DECEMBER 2005 – REVISED APRIL 2006
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
(f_SIN:f_SOUT = 96kHz:96kHz and Input Frequency = 997Hz)
-120
-120
-124
-124
-128
-128
-132
-132
-136
-136
-140
-140
-144
-144
-148
-148
-152
-152
-156
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
-160
0
Figure 34.
THD+N vs INPUT AMPLITUDE
(f_SIN:f_SOUT = 96kHz:192kHz and Input Frequency = 997Hz)
-120
-120
-124
-124
-128
-128
-132
-132
-136
-136
-140
-140
-144
-144
-148
-148
-152
-152
-156
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
-160
0
Figure 35.
THD+N vs INPUT AMPLITUDE
(f_SIN:f_SOUT = 192kHz:44.1kHz and Input Frequency =
997Hz)
-120
-120
-124
-124
-128
-128
-132
-132
-136
-136
-140
-140
-144
-144
-148
-148
-152
-152
-156
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
-160
0
Figure 36.
THD+N vs INPUT AMPLITUDE
(f_SIN:f_SOUT = 192kHz:48kHz and Input Frequency = 997Hz)
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
Figure 37.
-120
-124
-128
-132
-136
-140
-144
-148
-152
-156
-160
0
THD+N vs INPUT AMPLITUDE
(f_SIN:f_SOUT = 192kHz:96kHz and Input Frequency = 997Hz)
-120
-120
-124
-124
-128
-128
-132
-132
-136
-136
-140
-140
-144
-144
-148
-148
-152
-152
-156
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
-160
0
Figure 38.
THD+N vs INPUT AMPLITUDE
(f_SIN:f_SOUT = 192kHz:192kHz and Input Frequency = 997Hz)
-120
-120
-124
-124
-128
-128
-132
-132
-136
-136
-140
-140
-144
-144
-148
-148
-152
-152
-156
-156
-160
-140 -120 -100 -80 -60 -40 -20
Input Amplitude (dBFS)
-160
0
Figure 39.
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