Datasheet

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SLAS412− DECEMBER 2003
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58
De-Emphasis Error at 32 ksps
0.3
0.25
0.2
0.15
0.1
0.05
0
−0.05
−0.1
0 2000 4000 6000 8000 10000 12000 14000 16000
Gain − dB
Frequency − Hz
De-Emphasis Error With Respect to Ideal Frequency Response For Fs = 33 kHz
De-Emphasis Filter Frequency Response at 44.1 ksps
0
−1
−2
−3
−4
−5
−6
−7
−8
−9
−10
0 0.5 1 1.5 2
Gain − dB
Frequency − Hz
Digital De-Emphasis Frequency Response For Fs = 44.1 kHz
x 10
4