Datasheet

f − Frequency − kHz
−160
−140
−120
−100
−80
−60
−40
−20
0
0 2 4 6 8 10 12 14 16 18 20
Amplitude − dB
G004
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
TLV320AIC3105
SLAS513B – FEBRUARY 2007 – REVISED DECEMBER 2008 ......................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 7. Line Input to ADC FFT Plot
Figure 8. ADC SNR vs PGA Gain Setting, – 65-dBFS Input
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