AKD4589-B Datasheet, PDF (46/51 Pages) Asahi Kasei Microsystems – gle chip 24bit CODEC that has two channels of ADC

5
VD
R166 10k
R167 470
R169 10k
R168 470
R171 10k
R170 470
PORT1
D
A1-10PA-2.54DSA
1
10 CSN
2
9 SCL/CCLK
3
8 SDA/CDTI
4
7 SDA(ACK)/CDTO R172 51
5
6
uP-I/F
4
U15
74HCT541
2
3
4
5
6
7
8
9
A1
A2
A3
A4
A5
A6
A7
A8
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
18
17
16
15
14
13
12
11
1
19
G1
G2
VD
D1
1S1588
HL
SW1
ATE1D-2M3
PDN
R177
10k
U16A
1
2
74HC14
C162
0.1u
U16B
3
4
74HC14
R178
PDN
100_C
PDN
C
LE1 INT0 R181
U16C
VD
6
5
INT0
PR4553K
1k_C
74HC14
LE2 INT1 R182
U16D
8
9
INT1
PR4553K
1k_C
74HC14
SW2
DSS106
VD
1
12
MASTER
2
11
XTL1
3
10
XTL0
4
9
CAD1
5
8
CAD0
6
7
RP1
6
B
5
4
3
2
1
MODE1
MASTER
XTL1
XTL0
CAD1
CAD0
47k
U16E
11
10
74HC14
U16F
13
12
74HC14
VD
for 74HCT541, 74HC14
C158
+_47u
C159 C160
0.1u 0.1u
A
3
R173
100
R174
100
R175
100
CSN
CCLK/SCL
CDTI/SDA
CDTO
5
4
3
2
JP1
GND
Digital Ground Analog Ground
1
C157
5p
C161
5p
XTI
X1
XTO
12.288MHz
P12V
D
+
C303
10u
RIN
C302
0.1u
NJM4580
U14A
RIN
1
+³
-²
J9
BNC
RIN
R176
560
ADN12V
C301
10u
C300
0.1u
P12V
NJM4580
J10
U14B
BNC
+⁵
LIN
LIN
LIN
7
-⁶
R179
C
560
ADN12V
PORT2
TOTX176
55
66
IN
VCC
IF
GND
4
3
2
1
TX1
VD
R180 C163
1k
0.1u
OPT
JP2
TX1
BNC
TX1
J11
BNC
T1
DA02
R183
TX1
240
R184
B
150
1:1
PORT3
TORX176
66
55
GND
VCC
GND
OUT
4
3
2
1
RX0
J12
BNC
RX0
R186
75
C164
0.1u
L1 _10u
+C165
10u
VD
R185
470
C166
OPT
JP3
RX0
BNC
RX0
0.1u
A
Title
AKD4589-B
Size
Document Number
Rev
A3
INPUT
2
Date: Friday, July 22, 2005
Sheet
6
of
7
2
1