Cirrus Logic CS8421 - Manual (Page 25)

DS641F6 25
CS8421 CS8421
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Figure 21. Wideband FFT Plot (16k Points) 0 dBFS 1 kHz Tone, 192 kHz:48 kHz
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Figure 23. Wideband FFT Plot (16k Points) - 60 dBFS 1 kHz Tone, 48 kHz:48 kHz
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Figure 25. Wideband FFT Plot (16k Points) - 60 dBFS 1 kHz Tone, 44.1 kHz:48 kHz