AKD4627-A Datasheet, PDF (66/72 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4627

5
4
3
2
1
T1
NJM78M05FA
+12V
1 _{IN OUT} 3
D
+
C71
47u
C72
0.1u
C73
+
C74
47u
0.1u
L2
2
1
(Short)
L3
2
1
(Short)
L5V
AVDD2
AGND
JP81
GND
DGND
C
L4
(short)
AVDD
REG JP82
JACK ^AVDD
C75
+
47u
L5
(short)
R86
(Short)
AVDD1
-12V _{for OP275GPZ x3}
L10
2
1
C84
(short)
47u
C86 C87 C88 C89 C90 C91
0.1u 10u 0.1u 10u 0.1u 10u
+12V _{for OP275GPZ x3}
L11
2
1
C85 ^{+ (short)}
47u
+
+
+
C94 C95 C96 C97 C98 C99
0.1u 10u 0.1u 10u 0.1u 10u
D
-12V
+12V
C
12V1 12V2
T-45(R) T-45(R)
AVDD1 TVDD1
T-45(O) T-45(O)
DVDD1
T-45(O)
+12V -12V AVDD
TVDD DVDD
AGND1
T-45(B)
DGND1
T-45(B)
DVDD
L6
REG JP83
R85
(short)
JACK ^DVDD
5.1
C76
+
47u
L7
(short)
DVDD
R81
1k
DZF1
3
TR1
RN1202
(10k,10k)
LE1
DZF1
AVDD2
L8
REG JP84
R83
(short)
TVDD
AGND
DGND
B
TVDD
JACK ^TVDD
(Short)
B
C81
+
47u
L9
(short)
DZF2
3
R82
1k
TR2
RN1202
(10k,10k)
LE2
DZF2
AVDD2
T2 _LP2950A
R84
L5V
3 _{IN OUT} 1
+
C77
47u
C78
0.1u
C79
0.1u
+
C80
47u
(Short)
+3.3V
A
5
4
for 74HCT14,
74HCT541x2, 74LS07
L5V
C82
0.1u
C83 C109
0.1u
0.1u
C110
0.1u
-66-
3
A
Title
<Title> _{AKD4627-A-MAIN}
Size
Document Number
Rev
A3 <Doc>
Power Supply
0
Date:
Wednesday, August 04, 2010 Sheet
6 of 6
2
1