AKD4556-B Datasheet, PDF (5/45 Pages) Asahi Kasei Microsystems – 24Bit A/D & D/A converter.

ASAHI KASEI
[AKD4556-B]
(3) Evaluation of ADC using DIT of the AK4114
Optical (PORT2) or BNC (J7) connector is used. DIT generates audio bi-phase signal.
(3-1) Slave mode
(3-1-1) When using the AK4114’s PLL
Optical (PORT1) or BNC (J6) connector provides access to the bi-phase signal generated by the AK4114.
JP1 : Short
JP2 : Short
JP3,JP4 : OPT or BNC
SW3-1 (XTL1) : H
SW3-2 (XTL0) : H
SW3-7 (CM0) : L
(3-1-2) When using X’tal oscillator (X1) 24.576MHz
JP1 : Short
JP2 : Short
JP4 : OPT or BNC
SW3-1 (XTL1) : H
SW3-2 (XTL0) : L
SW3-7 (CM0) : H
For the AK4556’s sampling speed and audio interface format, refer to Table 3 on page 8.
For the AK4114’s sampling speed and audio interface format, refer to Table 6 and Table 7 on page 9.
Example . Setting of the AK4556 Mode 8 (HPF:ON , Audio Format:LJ)
Speed CKS3
SW2 AK4556
CKS2 CKS1
CKS0
DIF1
SW3 AK4114
DIF0 OCKS1
(SW2-3) (SW2-4) (SW2-5) (SW2-6) (SW3-3) (SW3-4) (SW3-5)
Normal
H
L
L
L
L
L
H
Double
H
L
L
L
L
L
L
Quad
H
L
L
L
L
L
H
OCKS0
(SW3-6)
L
L
H
<KM082901>
-5-
2006/08