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AK4140-B Datasheet, PDF (27/31 Pages) Asahi Kasei Microsystems – Evaluation Board
◁
5
4
3
2
T2
R101
LP2950A
5V
VDD
short
+
C20
1 OUT
C21
IN 3
5V
+
C23
C22
47u
0.1u
47u
0.1u
D
1
D
MCLK
SDTI
BICK
LRCK
4040_BICK
C
4040_LRCK
VDD
B
D2
H
L
SW3
DAC/DIT_PDN
R28
10k
11
U1E
10
74HC14_1
C31
0.1u
U1F
13
12
74HC14_1
AK4103A_PDN
DIT_DIF0
DIT_CKS0
DIT_CKS1
DAC_DIF0
SW4
1
8
2
7
3
6
4
5
DAC/DIT
VDD
A
RP2
4
3
2
1
47k
DIT_DIF0
DIT_CKS0
DIT_CKS1
DAC_DIF0
5
4
AK4103A_PDN
U6
1 V1
U1 24
PORT3
2 TRANS
DIF2 23
5V
3 RESETN
DIF1 22
4 MCLK
DIF0 21
DIT_DIF0
5 SDTI
TXP 20
JP6
OPT
5V
C24
0.1u
R25
1k
4
3
2
1
IN
VCC
IF
GND
55
66
TOTX176
6 BICK
TXN 19
BNC TX
7 LRCK
8 FS0/CSN
9 FS1/CDTI
10 FS2/CCLK
11 FS3/CDTO
DVSS 18
DVDD 17
CKS1 16
CKS0 15
BLS 14
C25
C26
0.1u
10u
DIT_CKS1
DIT_CKS0
R26
T3
DA02-F
J2
TX0
8
41
2
3
330
0.1u
4
C
R27
5
100
5
1
1:1
12 C1
ANS 13
AK4103A
U7
1 MCLK
2 BICK
PM 16
DIF1 15
GND
R100
short
3 SDTI
VDD 14
VDD
C28 + C29
0.1u
10u
4 LRCK
VSS 13
B
5 PDN
6 DFS0
7 DFS1
VCOM 12
LOUT 11
ROUT 10
C30
10u
R29
J3
220
LOUT
C32
22u
R30
10k
8 DEM
DIF0 9
DAC_DIF0
AK4386
R31
J4
220
ROUT
C33
22u
R32
10k
A
3
- 27 -
Title
AKD4140-B
Size
A3
Document Number
DIT/DAC
Rev
2
Date:
Monday, October 05, 2009 Sheet
2 of 2
2
1
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