AKD4345-A Datasheet, PDF (29/34 Pages) Asahi Kasei Microsystems – 24bit and 96kHz DAC with DIT for portable and home audio systems

A
B
C
D
E
VCC
VCC
L1
47u
C13
J3
22u
R7
BNC-R-PC
220
PORT1
TORX141
AK4345-LOUT
1
2LOUT
3
E
R8
D1
10k
RX1(OPT)
VCC ³
C14
0.1u
4
E
R9
C100 5
HSU119
U8A
1
2
U8B
3
4
74LVC541A-PDN
GND
OUT
2
1
R10 470
OPT
10k
1n
L
H
74HC14
74HC14
JP14 (3x1)
AK4112B-RX1
SW1
C15
ATE1D-2M3
0.1u
AK4345-PDN
J2
RX1(BNC) BNC-R-PC
2
1
3
4
5
C16
R11 0.1u
75
RX1
BNC
VCC
D
D2
HSU119
L
H
R14
10k
U8C
5
6
74HC14
U8D
9
8
74HC14
AK4112B-PDN
PORT2
TOTX141
TX(OPT)
IN
VCC
3
2
GND ¹
VCC
C18
0.1u
C17
J4
22u
R12
BNC-R-PC
220
AK4345-ROUT
1
2ROUT
3
4
D
R13
C101 5
AK4345-TX
10k
1n
SW2
C19
ATE1D-2M3
0.1u
AK4112B-PDN
C
DIF0
DIF1
DIF2
SW3
DSS103
1
4
2
5
3
6
VCC
AK4112B-MODE
R15 47K
R16 47K
R17 47K
AK4112B-DIF0
AK4112B-DIF1
AK4112B-DIF2
AK4112B-ERF
B
U9A
74HCT04
R18
1
2
1k
LED1
SML-210VT
K
A
AK4112B-ERF
VCC
U9B
74HCT04
3
4
U9C
74HCT04
5
6
U9D
74HCT04
9
8
U9E
74HCT04
11
10
U8E
11
10
74HC14
VCC
U8F
13
12
74HC14
VCC
A
U9F
74HCT04
13
12
PORT3-MCLK
PORT3-BICK
PORT3-LRCK
PORT3-SDTI1
PORT3-SDTI2
PORT3
A1-10PA-2.54DSA
MCLK 1
10
BICK 2
9
LRCK 3
8
SDTI1 4
7
SDTI2 5
6
DSP
VCC
R19
10k
R22
10k
R25
10k
R20
470
R23
470
R26
470
PORT4
A1-10PA-2.54DSA
10
9 CSN
8
7 CCLK
6
5 CDTI
4
3 CDTO
2
1
uP-I/F
R30
(short)
VCC
2
3
5
6
11
10
14
13
1A
1B
2A
2B
3A
3B
4A
4B
1
15
A/B
G
U10
74HCT157
1Y ⁴
2Y ⁷
3Y ⁹
4Y ¹²
R21
100
R24
100
R27
100
R28
100
R29
100K
AK4345-CSN
AK4345-CCLK
AK4345-CDTI
AK4345-CDTO
A
B
C
D
C
B
A
Title
AKD4345-A
Size
Document Number
Rev
A3 _{Input Output for Digital Analog 2}
Date:
Tuesday, June 12, 2007
Sheet
5 of 6
E