AKD5357-B Datasheet, PDF (4/20 Pages) Asahi Kasei Microsystems – digital audio 24bit 96kHz A/D converter

ASAHI KASEI
[AKD5357-B]
„ DIP Switch set up
[SW1] (MODE1): Setting the evaluation mode for AK5357 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
DIF
See Table 2
MSB justified
I²S Compatible
4
DIF1
AK4114 Master mode AK4114 Slave mode
Table 1. Mode Setting
CKS2
L
L
L
L
H
H
H
H
CKS1
L
L
H
H
L
L
H
H
CKS0
L
H
L
H
L
H
L
H
Input Level HPF Master/Slave
MCLK
CMOS
ON
Slave
256/384/512/768fs
CMOS OFF
Slave
256/384/512/768fs
CMOS
ON
CMOS
ON
Master
Master
256fs (∼ 96kHz)
512fs (∼ 48kHz)
TTL
ON
Slave
256/384/512/768fs
CMOS
ON
CMOS
ON
Reserved
Master
384fs (∼ 96kHz)
Master
768fs (∼ 48kHz)
Table 2. Mode Setting of AK5357
SCLK
≥ 48fs or 32fs
≥ 48fs or 32fs
64fs
64fs
≥ 48fs or 32fs
64fs
64fs
Note: AK4114 does not support MCLK=384fs/512fs/768fs.
PORT1 (DSP) should be used when MCLK=384fs/512fs/768fs.
„ The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW2] (PDN): Resets the AK5357 and AK4114. Keep “H” during normal operation.
<KM074602>
-4-
2005/12