Datasheet


SLES116A − AUGUST 2004 − REVISED NOVEMBER 2006
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9
De-Emphasis Filter
Figure 5
f – Frequency – kHz
−10
−8
−6
−4
−2
0
0 2 4 6 8 10 12 14
De-Emphasis Level – dB
DE-EMPHASIS LEVEL
vs
FREQUENCY
f
S
= 32 kHz
Figure 6
f – Frequency – kHz
−20
−15
−10
−5
0
5
10
15
20
0 2 4 6 8 10 12 14
DE-EMPHASIS ERROR
vs
FREQUENCY
0.020
0
–0.015
–0.020
0.015
0.010
0.005
–0.010
–0.005
De-Emphasis Error – dB
f
S
= 32 kHz
Figure 7
f – Frequency – kHz
−10
−8
−6
−4
−2
0
0 2 4 6 8 101214161820
De-Emphasis Level – dB
DE-EMPHASIS LEVEL
vs
FREQUENCY
f
S
= 44.1 kHz
Figure 8
f – Frequency – kHz
−20
−15
−10
−5
0
5
10
15
20
0 2 4 6 8 101214161820
DE-EMPHASIS ERROR
vs
FREQUENCY
0.020
0
–0.015
–0.020
0.015
0.010
0.005
–0.010
–0.005
De-Emphasis Error – dB
f
S
= 44.1 kHz