AKD4686-B Datasheet, PDF (49/55 Pages) Asahi Kasei Microsystems – AK4686 Evaluation Board Rev.0

5
D
TM_+5V _L4
(short) _C66
+
C78
10u 0.1u
T2
LM1117-3.3V
3 _IN
OUT ²
C77
0.1u
C76 ⁺
10u
VSS4
TM_AVDD1
L1
JP40
C
(short)
+ _C71
AVDD1
R72
47u
REG
VSS1
AVDD1_SEL
(short)
AVDD1
TM_AVDD2
L3
(short)
+ _C73
47u
VSS2
AVDD2
JP41
AVDD2
R78
REG
AVDD2_SEL
(short)
B
TM_DVDD
DVDD
L2
(short)
+ _C72
47u
VSS4
JP42
DVDD
R79
REG
DVDD_SEL
(short)
TM_CVDD
L7
(short)
+ _C85
A
47u
VSS3
CVDD
R85
(open)
5
4
3
2
1
+5V1
T-45(O)
DVDD1
T-45(O)
AVDD1
T-45(O)
AVDD2
T-45(O)
CVDD1
T-45(O)
D3.3V1
T-45(O)
TM_+5V TM_DVDD TM_AVDD1 TM_AVDD2 TM_CVDD
TM_D3.3V
D
TM_+5V
L5
(short)
C96₊
C97
10u 0.1u
T5 _LM1117-3.3V
3 _IN
OUT ²
C98
0.1u
C99 ⁺
10u
VSS4
R98
(short)
VSS1
T-45(B)
VSS2
T-45(B)
VSS3
T-45(B)
VSS4
T-45(B)
DGND1
T-45(B)
VSS1
VSS2
VSS3
VSS4
DGND
TM_D3.3V
L6
D3.3V
(short)
+ _C79
47u
DGND
JP45
D3.3V
REG
D3.3V_SEL
D3.3V
D3.3V
C
R75
R76
R77
(open)
(open)
(open)
VSS2
VSS3 VSS3
R73
(open)
VSS4
VSS4
R74
(open)
VSS1
DGND
VSS4 VSS1
VSS2
D3.3V
C82
C81
0.1u
C80
0.1u
D3.3V
B
0.1u
U2F
13
12
U5C
5
6
U6C
5
6
74LS07
74HC04
74VHC04
C90
0.1u
U2C
5
6
74LS07
U5F
13
12
74HC04
U6F
13
12
74VHC04
U8E
11
10
74HC14
U2D
9
8
74LS07
U5D
9
8
74HC04
U6D
9
8
74VHC04
U8F
13
12
74HC14
U2E
11
10
74LS07
U5E
11
10
74HC04
U6E
11
10
74VHC04
DGND
DGND
DGND
DGND
A
-49-
Title
AKD4686-B
Size Document Number
Rev
A3
Power Supply
0
Date:
Friday, August 13, 2010
Sheet
6
of 6
4
3
2
1