CS4330 CIRRUS [Cirrus Logic], CS4330 Datasheet - Page 15

• Manufacturer Part Number: CS4330
• Description: 8 Pin Stereo D/A Converter for Digital Audio
• Manufacturer: CIRRUS [Cirrus Logic]

wave which fades from -60 to -120 dBFs. Dur-
ing the fade, the output from the CS4330/31/33
is measured and compared to the ideal level. No-
tice the very close tracking of the output level to
the ideal, even at low level inputs. This indicates
very good low-level linearity, one of the key
benefits of delta-sigma digital-to-analog conver-
sion.
DS136F1
Figure 17. -20 dBFs FFT
Figure 16. -3 dBFs FFT
Figure 20. Fade-to-Noise Linearity
Figure 18. -60 dBFs FFT
Figure 19. -90 dBFs FFT
CS4330, CS4331, CS4333
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