Datasheet

P − Speaker Power − W
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0 100 200 300 400 500 600
THD − Total Harmonic Distortion − dB
G005
Load = 8 Ω
DRV
DD
= 3.6 V
DRV
DD
= 3.3 V
DRV
DD
= 2.7 V
24
26
28
30
32
34
36
38
40
42
0 10 20 30 40 50 60
PGA Gain Setting − dB
SNR − Signal-to-Noise Ratio − dB
G006
Input = −65 dBFS
TLV320AIC3101
www.ti.com ........................................................................................................................................ SLAS520D – FEBRUARY 2007 – REVISED DECEMBER 2008
TYPICAL CHARACTERISTICS (continued)
Figure 9. THD vs Speaker Power, 8 Ω Load
Figure 10. ADC SNR vs PGA Gain Setting, – 65-dBFS Input
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