AK4458VN Datasheet, PDF (40/83 Pages) Asahi Kasei Microsystems – 115dB 768kHz 32-bit 8ch Premium DAC

[AK4458]
When the total number of connected channel is more than sixteen, exceeded channel data that are over 16ch are
output from the last data of a 16ch signal output from the DSP in the same order (Figure 31, Figure 32).
TDMO1
SDTI1
TDMO2
SDTI2
First
AK4458
TDMO1
SDTI1
TDMO2
SDTI2
Second
AK4458
TDMO1
SDTI1
TDMO2
SDTI2
Third
AK4458
DVSS
DSP
Figure 31. Daisy Chain for Three Devices (TDM512 Mode)
LRCK
SDTI1(DSP)
512 BICK
L1 R1 L2 R2 L3 R3 L4 R4 L5 R5 L6 R6 L7 R7 L8 R8
Third AK4458
TDMO1(Third)
L5 R5 L6 R6 L7 R7 L8 R8 L1 R1 L2 R2 L3 R3 L4 R4
Second AK4458
TDMO1(Second)
L5 R5 L6 R6 L7 R7 L8 R8
First AK4458
Figure 32. Daisy Chain for Three Devices (TDM512 Mode)
014011794-E-00
- 40 -
2015/01