AKD4683-B Datasheet, PDF (48/55 Pages) Asahi Kasei Microsystems – 24bit CODEC that has two channels of ADC and four channels of DAC with internal DIR, DIT

A
J10 AK4114-RX0
2
3
1
MR-552LS
C30
R54 0.1u
75
E
GND
GND
D
RP1
47k
DVDD
D3.3V
PORT A-DIR/4683
SW2
DIF0 1
16
DIF1 2
15
DIF2 3
14
CM0 4
13
CM1 5
12
OCKS0 6
11
OCKS1 7
10
I2C
8
9
9
8
7
6
5
4
3
2
1
GND
CM0
CM1
OCKS0
OCKS1
I2C
C
GND
B
U5
1 _IPS0/RX4
2 _AVSS
3 _DIF0/RX5
4 _TEST2
5 _DIF1/RX6
6 _AVSS
7 _DIF2/RX7
8 _IPS1/IIC
9 _P/SN
10 _XTL0
11 _XTL1
12 _VIN
GND
GND
B
J11 AK4114-TX1
2
3
1
T1
DA02
MR-552LS
DGND2
R57
240
R58
150
4114-TVDD
C37
0.1u
1
2
C39
10u
GND
VDD
A
JP29
GND
MCLK
J12 MCKI
2
U8A
1
2
MCKI
MCKI
3
1
74HC14
MCLK2
MCLK2
MR-552LS
GND
A
B
C
D
E
GND
C31
10u
2
1
D3.3V
D3.3V
U4A
2
1
D3.3V
U4B
4
3
D3.3V
R53
10k
D1
HSU119
C32
0.1u
74HC14
74HC14
L
H
E
C33
SW1
0.1u
ATE1D-2M3
C34
R55
0.47u
18k
AK4114-PDN
GND
AK4114
INT0 ³⁶
OCKS0/CSN/CAD0 ³⁵
OCKS1/CCLK/SCL ³⁴
CM1/CDTI/SDA ³³
CM0/CDTO/CAD1 ³²
PDN ³¹
XTI ³⁰
XTO ²⁹
DAUX ²⁸
MCKO2 ²⁷
BICK ²⁶
SDTO ²⁵
D3.3V
C38
0.1u
1
2
C40
10u
GND
C
D3.3V
U4C
R56
1k
5
6
74HC14
OCKS0
LED1
ERF
K
A
OCKS1
CM1
CM0
D3.3V
JP15 XTIA
X2
11.2896MHz
C35
5p
C36
5p
GND
JP21
MCLK-SEL
MCKO2
MCKO1
JP22 BICKA
JP24 OLRCKA
JP27 BICKB
JP28 LRCKB
JP16
ILRCKA
SDTOA
JP17
SDTIA1
DIR
GND
JP19
SDTIA2
DIR
GND
JP20
SDTIA3
DIR
GND
MCLK2
BICKA
OLRCKA
ILRCKA
SDTIA1
SDTIA2
SDTIA3
JP23
SDTO
SDTOA
SDTOB
DGND2
PORT1
MCLK
1
BICKA
2
OLRCKA 3
SDTOA 4
ILRCKA 5
10 GND
9 MCKO
8 SDTIA1
7 SDTIA2
6 SDTIA3
PORT A
SDTOB
GND
JP25
SDTIB
DIR
GND
BICKB
LRCKB
SDTIB
DGND1 PORT2
MCLK
1
BICKB
2
LRCKB 3
SDTOB 4
5
10 GND
9 MCKO
8 SDTIB
7
6
PORT B
GND
D
MCKO
C
B
A
Title
AKD4683-B
Size
A3
Document Number _{DIR/DIT AK4114}
Rev
0
Date: Tuesday, May 09, 2006
Sheet
2 of 5
D
E