Cirrus Logic AN263 - Manual (Page 6)

AN263
6 AN263REV1
Figure 4. Normalized Noise Error - Wide View
Figure 5. Normalized Noise Error - Zoomed View
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
0
0.5
1
1.5
2
2.5
3
Normalized Noise Error
Ratio of Buffer noise to Converter noise
Error introduced by Buffer Noise
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Ratio of Buffer noise to Converter noise
Error introduced by Buffer Noise