
DSD1792
SLES067B MARCH 2003 REVISED NOVEMBER 2006
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14
Figure 22. –60-dB Output Spectrum, DSD Mode
f – Frequency – kHz
160
140
120
100
80
60
40
20
0
2
4
6
8
1012
141618
20
Amplitude
–
dB
AMPLITUDE
vs
FREQUENCY
NOTE: DSD mode (FIR-4), 32,768 point 8 average, TA = 25°C, VDD = 3.3 V, VCC = 5 V, measurement circuit is Figure 35.
f – Frequency – kHz
160
157
154
151
148
145
142
139
136
133
130
0
2
4
6
8
1012
141618
20
Amplitude
–
dB
AMPLITUDE
vs
FREQUENCY
Figure 23. –150-dB Output Spectrum, DSD Mono Mode
NOTE: DSD mode (FIR-4), 32,768 point 8 average, TA = 25°C, VDD = 3.3 V, VCC = 5 V, measurement circuit is Figure 35.