AKD5386-B-06 Datasheet, PDF (4/25 Pages) Asahi Kasei Microsystems – 24bit 192kHz A/D converter

ASAHI KASEI
[AKD5386-B]
„ DIP Switch set up
[SW1] (MODE): Setting the evaluation mode for AK5386 and AK4114
ON is “H”, OFF is “L”. CKS1 should be set by JP2.
No.
Name
OFF (“L”)
ON (“H”)
1
CKS0
2
CKS2
3
DIF0
See Table 3
MSB justified
I²S Compatible
4
DIF1 AK4114 Master mode AK4114 Slave mode
5
OCKS0
6
OCKS1
See Table 4
Table 2. Mode Setting
Default
L
L
L
L
H
L
CKS2 CKS1 CKS0
L
L
L
L
L
H
L
H
L
L
H
H
H
L
L
H
L
H
H
H
L
H
H
H
HPF Master/Slave
MCLK
128/192fs (Quad Speed)
ON
Slave
256/384fs (Double Speed)
512/768fs (Normal Speed)
128/192fs (Quad Speed)
OFF
Slave
256/384fs (Double Speed)
512/768fs (Normal Speed)
ON
Master
256fs (Double Speed)
ON
Master
512fs (Normal Speed)
ON
Master
128fs (Quad Speed)
ON
Master
192fs (Quad Speed)
ON
Master
384fs (Double Speed)
ON
Master
768fs (Normal Speed)
Table 3. Mode Setting of AK5386
SCLK
≥ 48fs or 32fs
≥ 48fs or 32fs
64fs
64fs
64fs
64fs
64fs
64fs
OCKS1
0
0
1
1
OCKS0
0
1
0
1
X’tal
256fs
256fs
512fs
128fs
fs (max)
96 kHz
96 kHz
48 kHz
192 kHz
Table 4. MCLK Frequency Setting of AK4114
Note: AK4114 does not support MCLK=192fs/384fs/768fs.
PORT1 (DSP) should be used when MCLK=192fs/384fs/768fs.
„ The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW2] (PDN): Resets of AK5386 and AK4114. Keep “H” during normal operation.
AK5386 and AK4114 is reset by making SW1(PD) "L" once at the time of the power-up.
Afterwards, please make SW1(PD) "H".
<KM082300>
-4-
2006/12