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Cs8421 – Cirrus Logic CS8421 User Manual

Page 26

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26

DS641F6

CS8421

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Figure 27. Wideband FFT Plot (16k Points) -

60 dBFS 1 kHz Tone, 96 kHz:48 kHz

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2.5k

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7.5k

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17.5k

Hz

Figure 29. Wideband FFT Plot (16k Points) -

60 dBFS 1 kHz Tone, 192 kHz:48 kHz

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Figure 31. IMD, 10 kHz and 11 kHz -7 dBFS,

44.1 kHz:48 kHz