AKD5384_05 Datasheet, PDF (5/23 Pages) Asahi Kasei Microsystems – 24bit 96kHz 4ch A/D converter

ASAHI KASEI
„ DIP Switch set up
[SW2] (MODE): Setting the evaluation mode for AK5384 and AK4101
ON is “H”, OFF is “L”.
No.
Name
OFF (“L”)
ON (“H”)
Default
1
DIF
MSB justified
I²S Compatible OFF (“L”)
2
TDM1
3
TDM0
See Table 3
OFF (“L”)
OFF (“L”)
4
M/S
Slave mode
Master mode OFF (“L”)
5
CKS
MCLK = 256fs MCLK = 512fs ON (“H”)
6
CKS1
7
CKS0
See Table 4
ON (“H”)
OFF (“L”)
Table 2. Mode Setting
TDM1
L
L
H
H
TDM0 Mode
BICK
L
Normal
48 ∼ 128fs
H
TDM256
256fs
L
N/A
N/A
H
TDM128
128fs
Table 3. Mode Setting of AK5384
Default
Mode
0
1
2
3
CKS1 CKS0 MCLK
fs
L
L
256fs
∼ 96kHz
L
H
N/A
N/A
H
L
512fs
∼ 48kHz
H
H
384fs
∼ 48kHz
Table 4. MCLK Frequency Setting of AK4101
Default
Note: AK4101 does not support MCLK=768fs.
„ The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW1] (PDN): Resets the AK5384 and AK4101. Keep “H” during normal operation.
[AKD5384]
<KM070101>
-5-
2005/10