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4.5 FFT Spectrum with –60 dBFS (ch 1)
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-140
-130
-120
-110
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-60
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-10
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
FFT-dBr
4.6 FFT Spectrum with –60 dBFS Signal (ch 6)
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0
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0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
FFT-dBr
TAS5176DDW6EVM Performance
Reference voltage is 9.0 V
RMS
, FFT size 16k.
Figure 8. FFT Spectrum with –60 dBFS (ch 1)
Reference voltage is 9.3 V
RMS
, FFT size 16k.
Figure 9. FFT Spectrum with –60 dBFS Signal (ch 6)
TAS5176DDW6EVM 14 SLOU209A – September 2007 – Revised October 2007
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