ASAHI KASEI
[AK4358]
Compatibility with AK4357
1. Function & Performance
Functions
# of channels
DR
48kHz/96kHz TDM
I2C
DSDM control
Input channel of DZF pin
AK4357
6
106dB
Not available
Not available
Pin/Register
Fixed
AK4358
8
112dB
Available
Available
Register
Programmable
2. Pin Configuration
Pin #
3
4
5
7
12
13
18
19
20
21
22
23
24
32
33
37
38
3. Register
Addr
00H
01H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
Bit
D5
D6
D7
D7
D7
D7
D7
D7
D7, D6
AK4357
DZFM
0
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
0, 0
Not available
Not available
Not available
Not available
Not available
AK4358
0
PW4
ATTE
ATTE
ATTE
ATTE
ATTE
ATTE
TDM1, TDM0
LOUT4 ATT Control
ROUT4 ATT Control
DZF1 control
DZF2 control
DZF3 control
AK4357
DZFL1
DZFR1
DZF23
CAD1
NC
DVSS
SMUTE
CCLK
CDTI
CSN
DSDM
DCLK
NC
DIF1
DIF2
AVSS
AVSS
AK4358
DZF3
DZF2
DZF1
ACKSN
DVSS
SDTI4
I2C
CCLK/SCL
CDTI/SDA
CSN/CAD1
DCLK
DSDL4
DSDR4
ROUT4-
ROUT4+
LOUT4-
LOUT4-
MS0203-E-01
-3-
2006/02
AKM [ ASAHI KASEI MICROSYSTEMS ]
