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SBAS071B – OCTOBER 2000 – REVISED AUGUST 2008
TYPICAL PERFORMANCE CURVES (continued)
All specifications at T
A
= 25°C, V
DD
= V
CC
= 5 V, slave mode, f
S
= 44.1 kHz, 20-bit input data, and SYSCLK = 384 f
S
, unless
otherwise noted
THD+N
vs
AMPLITUDE
THD+N − Total Harmonic Distortion + Noise − dB
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−100 −90 −80 −70 −60 −50 −40 −30 −20 −10
Amplitude − dBr
G007
–60 dBFS FFT
0
−20
−40
Amplitude − dB
−60
−80
−100
−120
−140
−160
0
2
4
6
8
10
12
14
16
18
20
f − Frequency − kHz
0
G008
Figure 7.
THD+N
vs
FREQUENCY
THD+N − Total Harmonic Distortion + Noise − dB
−80
−82
−84
−86
−88
−90
−92
−94
−96
−98
−100
20
Figure 8.
100
1k
f − Frequency − Hz
10k 20k
G009
Figure 9.
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