AKD4683 Datasheet, PDF (70/74 Pages) Asahi Kasei Microsystems – AK4683 Evaluation Board Rev.1

5
AVDD1
L2
(short)
+ _C67
47u
AVSS1
D
AVDD1
AVDD2
AVDD2
L3
(short)
+ _C74
47u
HVSS
DVDD
L5
(short)
+ _C76
47u
C
DVSS
R88
DVDD
(short)
PVDD
PVDD
L7
(short)
+ _C78
47u
PVSS
TVDD(4683)
L8
B
(short)
+ _C82
47u
DVSS
4683_TVDD
L9
(short)
4114_TVDD
L11
(short)
A
5
4
JP25
AVDD1
REG
AVDD1_SEL
+ _C68
47u
T4
NJM78M05FA
3 _OUT
IN ¹
C69
0.1u
+12V
C70 ⁺ C71
0.1u
47u
AVSS1 AVSS1
AVSS1
HVSS HVSS
R87
(short)
JP26
AVDD2
AVDD1
AVDD2_SEL
HVDD
L4
(short)
+ _C75
47u
HVSS
JP27
HVDD
AVDD1
HVDD_SEL
JP28
DVDD
AVDD1
DVDD_SEL
PVDD
JP30
AVDD1
PVDD_SEL
HVDD
VDD
+ _C77
47u
PVSS
VDD
L6
(short)
T5
TA48M033F
JP29 VDD
DVDD
VDD_SEL
JP31
DVDD
IN OUT
C79
0.1u
C80
+C81
0.1u
47u
TVDD(4683)
JP32
REG2
TVDD_SEL
DVSS
D3.3V
L10
(short)
DVDD
DGND2
U3B
3
4
74LS07
U3C
5
6
74LS07
U3D
9
8
74LS07
U3E
11
10
74LS07
U3F
13
12
74LS07
U8C
5
6
74HC04
U8D
9
8
74HC04
U8E
11
10
74HC04
U8F
13
12
74HC04
DGND2
DVSS
U9B
3
4
74VHC04
U9C
5
6
74VHC04
U9D
9
8
74VHC04
U9E
11
10
74VHC04
U9F
13
12
74VHC04
U14F
13
12
74HC14
U14E
11
10
74HC14
U4F
13
12
74HC14
U4E
11
10
74HC14
U4D
9
8
74HC14
U4C
5
6
74HC14
U13F
13
12
74HC14
U13E
11
10
74HC14
U13D
9
8
74HC14
U13C
5
6
74HC14
U13B
3
4
74HC14
DGND2
DGND2
4
3
P12V
2
-12V
C72
C73
47u
0.1u
HVSS
HVSS
R86
(short)
N12V
1
D
C
for NJM5532 x2
N12V
C100
0.1u
HVSS
C104
10u
C101
0.1u
C105
10u
for NJM5532 x2
for 74VHC04(U9)
B
P12V
C102
0.1u
+
+
VDD
C83
0.1u
HVSS
C106
10u
C103
0.1u
C107
10u
DVSS
D3.3V
for 74HC04(U8) ,74HC14(U14)
C84
C85
0.1u
0.1u
4683_TVDD
for 74HC14(U13)
C86
0.1u
DGND2
DGND2
A
for 74HCT157(U2), 74HC14(U4), 74LS07(U3)
VDD
C88
C89
C90
0.1u
0.1u
0.1u
DGND2
3
2
Title
AKD4683-A
Size
Document Number
A3
Power Supply
Date: Tuesday, April 05, 2005
Sheet
7
of
1
Rev
1
7