AKD4556-B Datasheet, PDF (9/45 Pages) Asahi Kasei Microsystems – 24Bit A/D & D/A converter.

ASAHI KASEI
2. Evaluation mode setting of SW3 (AK4114)
No.
Name
Default
1
XTL1
H
2
XTL0
L
3
DIF1
L
4
DIF0
H
5
OCKS1
L
6
OCKS0
L
7
CM0
H
Table 4 . SW3 AK4114 Mode Setting
XTL1
XTL0
X’tal Frequency
L
L
11.2896 MHz
L
H
12.288 MHz
H
L
24.576 MHz
H
H
OFF
Table 5 . Reference X’tal Frequency
DIF1
DIF0
DAUX
L
L
24bit LJ
L
H
24bit I²S
H
H
24bit I²S
Table 6. Audio Data Format
SDTO
24bit LJ
24bit I²S
24bit I²S
OCKS1 OCKS0
MCKO1
L
L
256fs
H
L
512fs
H
H
128fs
Table 7. Master Clock Output Frequency
X’tal
256fs
512fs
128fs
CM0
PLL
Clock Souce
L
ON
PLL
H
OFF
X’tal
Table 8 . Clock Operation Mode
SDTO
RX
DAUX
„ Jumper pins set up
[JP1] : MCLK
Short : MCLK is supplied from the AK4114.
Open : MCLK is supplied from PORT3.
[JP2] : SDTI
Short : SDTI is supplied from the AK4114.
Open : SDTI is supplied from PORT3.
[JP3] : RX (DIR)
OPT : Optical connector (PORT1) is used.
BNC : BNC connector (J5) is used.
[JP4] : TX (DIT)
OPT : Optical connector (PORT2) is used.
BNC : BNC connector (J6) is used.
[AKD4556-B]
LRCK,BCLK
O
O
I
fs Max
96kHz
48kHz
192kHz
Speed
Double
Normal
Quad
<KM082901>
-9-
2006/08