CS4365 Datasheet, PDF (28/51 Pages) Cirrus Logic – 114 dB, 192 kHz 6-Channel D/A Converter

CS4365
the external analog circuitry. The off-chip filter has been designed to attenuate the typical full-scale output
level to below 2 Vrms.
Figure 21 shows how the full-scale differential analog output level specification is derived.
AOUT+
3.85 V
2.5 V
1.15 V
AOUT-
3.85 V
2.5 V
1.15 V
Full-Scale Output Level= (AOUT+) - (AOUT-)= 6.7 Vpp
Figure 21. Full-Scale Output
Figure 22. Recommended Output Filter
28
DS670PP1