Datasheet

-150
0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
FFT-Spectrum-dB
0 22k2k 4k 6k 8k 10k 12k 14k 16k 18k 20k
f-Frequency-Hz
-150
0
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
FFT-Spectrum-dB
www.ti.com TAS5630PHD2EVM Performance
Figure 10. FFT Spectrum with –60-dBFS Tone (BTL)
4.8 FFT Spectrum With –60-dBFS Tone (PBTL)
Reference voltage is 28.3 V. FFT size 16k.
Figure 11. FFT Spectrum with –60-dBFS Tone (PBTL)
4.9 Idle Noise FFT Spectrum (BTL)
Input grounded – Reference voltage is 28.3 V. FFT size 16k.
13
SLAU287A–December 2009–Revised May 2010 TAS5630PHD2EVM
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