AKD4380_04 Datasheet, PDF (16/21 Pages) Asahi Kasei Microsystems – 96kHz sampling 24BitΔΣDAC

5
VD
4
3
JP1
GND
Digital Ground
Analog Ground
C1
0.1u
C2
0.1u
C3
0.1u
C4
0.1u
+
C5
47u
for 74HCU04,74AC74 ,
74HC14, 74HC4040
D
2
VA
L1
2
1
1
(short)
+
C6
47u
L2
2
10u
VA2
1
D
DZF
C25
R3 (short)
10u R1
R5 (short)
C9
C8
220
VD
R6 (short)
R7 (short)
U1
10u
10u
AOUTL
D1 R4
10k
U3A
1
2
U3B
3
4
MCLK
BICK
SDTI
LRCK
H
74HC14
74HC14
C13
U2
2
3
4
5
6
7
8
9
A1
A2
A3
A4
A5
A6
A7
A8
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
18
17
16
15
14
13
12
11
R8 (short)
1
2
3
4
5
6
7
8
MCLK
BICK
SDTI
LRCK
PDN
CSN/SMUTE
CCLK/DFS
CDTI/DIF0
DZF
VREF
VDD
VSS
VCOM
AOUTL
AOUTR
P/S
16
15
14
13
12
11
10
9
C10
C11
R2
0.1u
0.1u
27k
C12
10u R9
220
R10
AOUTR
SW1
C _PDN
0.1u
1
19
G1
G2
AK4380
27k
C
74HC541
VD
VD
R14 51
R15 51
PORT1
R16 51
10
9 CSN
8
7 CCLK
6
5 CDTI
4
3
2
1
uP-I/F
SMUTE
R11 R12 R13
2.2k 2.2k 2.2k
P/S
U4
2
3
5
6
11
10
14
13
1A
1B
2A
2B
3A
3B
4A
4B
1
15
A/B
G
1Y ⁴
2Y ⁷
3Y ⁹
4Y ¹²
U3C
5
6
P/S
74HC14
U3D
9
8
74HC14
SW3
P
S
P/S
74HC157
B
B
VD
M0
M1
M2
VD
DIR_VD
DFS
DIF0
M0
M1
M2
SW4
1
10
2
9
3
8
4
7
5
6
MODE
RP1
5
4
3
2
1
47K
D2
HL
SW2
SMUTE
R17
10k
U3F
13
12
74HC14
C14
0.1u
U3E
11
10
74HC14
SMUTE
A
A
Title
AKD4380
Size Document Number
A3
AK4380
Rev
A
Date:
Monday, September 27, 1999 Sheet
1 of 2
5
4
3
2
1