AKD4683-B Datasheet, PDF (51/55 Pages) Asahi Kasei Microsystems – 24bit CODEC that has two channels of ADC and four channels of DAC with internal DIR, DIT

5
4
3
D
AVDD1
AVDD2
DVDD
PVDD
VDD
C
4683-TVDD
4114-TVDD
HVDD
B
D3.3V
R59
(short)
R62
(short)
R63
(short)
R64
(short)
R87
(short)
R88
(short)
R89
(short)
R90
(short)
R65
(short)
A
5
+ _C41
47u
T2
NJM78M05DL1A
3 _OUT
IN ¹
+12V
C42
C43
0.1u
0.1u
VSS
R60
+
(short)
C44
47u
P12V
VSS
+ _C47
47u
T3
NJM78M05DL1A
3 _OUT
IN ¹
C72
C73
0.1u
0.1u
+ _C53
47u
T5
LT1117-3.3
2 _OUT
IN ³
C54
0.1u
GND
C55
0.1u
U7B
3
4
74LS07
U7C
5
6
74LS07
U7D
9
8
74LS07
U7E
11
10
74LS07
U7F
13
12
74LS07
U4D
9
8
74HC14
U4E
11
10
74HC14
U4F
13
12
74HC14
GND
U8E
11
10
74HC14
U8F
13
12
74HC14
GND
GND
4
3
2
1
-12V
R61
N12V
D
(short)
C45
C46
47u
0.1u
HVSS
HVSS
C
for NJM5532 x2
N12V
C48
0.1u
VSS
C49
C50
C51
10u
0.1u
10u
for NJM5532 x2
P12V
C57
0.1u
+
+
VSS
C58
C59
C60
10u
0.1u
10u
B
D3.3V
for 74HC14(U4)
C62
0.1u
GND
VDD
for 74HC14(U8), 74LS07(U7)
C63
C64
0.1u
0.1u
GND
A
Title
AKD4683-B
Power Supply ^Size
Document Number
A3
Rev
0
Date: Tuesday, May 09, 2006
Sheet
5
of
5
2
1