AKD4687-A Datasheet, PDF (46/52 Pages) Asahi Kasei Microsystems – Evaluation board Rev.2 for AK4687

5
D
DIF1
DIF0
OCKS1
OCKS0
D3.3V
SW6
1
8
2
7
3
6
4
5
DIT
RP2
4
3
2
1
C
47k
DGND
DIT OCKS1
DIT OCKS0
B
4
U5
1
IPS0
2
NC
3
DIF0
4
TEST2
5
DIF1
6
NC
7
DIF2
8
IPS1
9
P/SN
10
XTL0
11
XTL1
12
VIN
3
DGND
2
1
C24 10u
C25 0.1u
C27
R40
0.47u
10k
AK4118A
DGND
C33
C34
0.1u
0.1u
1
2
1
2
D3.3V
C35
10u
C36
10u
PORT3
3
IN ₂
VCC
GND ¹
D3.3V
C37
DGND
D3.3V
DGND
TOTX147
0.1u
JP9
DGND
OPT
TX
J10 TX
T1
DA02
R41
BNC
A
2
3
1
240
R42
MR-552LS
150
1:1
DGND
5
4
3
- 46 -
2
D3.3V
1
D
INT0
DIT_INT0
TP1
36
35
OCKS0
DIT OCKS0
34
OCKS1
DIT OCKS1
33
CM1
32
CM0
D3.3V
31
PDN
30
XTI
29
XTO
28
DAUX
27
MCKO2
26
BICK
25
SDTO
DIT PDN
C28 5p
X1
12.288MHz _{C29 5p}
DGND
DIR_MCLK
MCLK2
JP5
MCLK1
MCLK1_SEL
DIR_BICK
DIR_LRCK
BICK2
JP6
BICK1
BICK1_SEL
LRCK2
JP7
LRCK1
LRCK1_SEL
JP8
SDTO
C
MCLK1
BICK1
C30
B
(open)
C31
(open)
LRCK1
C32
(open)
SDTO
A1-10PA-2.54DSA
MCLK1
BICK1
LRCK1
SDTO
PORT4
1
2 GND
3
4 GND
5
6 GND
7
8 GND
9
10 GND
A
DGND
Title
AKD4687-A
Size Document Number
Rev
A3
DIT
1
Date:
Tuesday, June 14, 2011
Sheet
4
of 6
2
1