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4.10 FFT Spectrum With -60-dBFS Tone (BTL)
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
dBr-
A
V =11.18V,
FFTSize=16k
REF
4.11 Idle Noise FFT Spectrum (SE)
-150
+0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
85k10k 20k 30k 40k 50k 60k 70k 80k
0
f-Frequency-Hz
dBr- A
V =5.49V,
FFTSize=16k
REF
TAS5132DDV6EVM Performance
Reference voltage is 11.18 V. FFT size is 16k.
Figure 13. FFT Spectrum With –60-dBFS Tone (BTL)
Reference voltage is 5.49 V. FFT size is 16k.
Figure 14. Idle Noise FFT Spectrum (SE)
TAS5132DDV6EVM 14 SLLU096A – February 2007 – Revised March 2007
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