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AKD4340-SB Datasheet, PDF (31/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC
◁
SMUTE
D3V
PORT2
A1-10PA-2.54DSA
R20 R21 R22
10k 10k 10k
10
9 CSN
8
7 CCLK
6
5 CDTI
4
3
2
1
R24
470
R23 470
R25
470
uP-I/F
ACKS
P/S
U2
2
3
5
6
11
10
14
13
1A
1B
2A
2B
3A
3B
4A
4B
1Y 4
2Y 7
3Y 9
4Y 12
1
15
A/B
G
VCC
GND
16
8
74LVC157
SMUTE
P/S
ACKS
GAIN
SW3
DSS104
1
8
2
7
3
6
4
5
MODE1
D3V
RP1
M5-1-103J
4
3
2
1
10K x 4 pcs
SMUTE
P/S
ACKS
GAIN
4113_MCLK
4113_BICK
4113_SDTO
4113_LRCK
PDN
R13 5.1
R15 100
R17 100
R18 100
Logic_VCC
C29
0.1u
1
U1
MCLK
BICK
SDTI1
LRCK
1 MCLK
2 BICK
3 SDTI
4 LRCK
5 PDN
6 SMUTE/CSN
7 ACKS/CCLK
8 DIF0/CDTI
GAIN 16
NC 15
P/S 14
VDD 13
VSS 12
HVEE 11
AOUTL 10
AOUTR 9
C5 C6
10p (open)
AK4340
GAIN
P/S
C8
0.1u
+ C9
10u
4340_VDD
C10
0.1u
+ C11
10u
4340_HVEE
C13
R30
(short) 470
J1
BNC-R-PC
AOUTL
C16
2.2n
C23
R39
(short) 470
J2
BNC-R-PC
AOUTR
C26
2.2n
A
A
R7 10k
D3V
R8 (open)
R1 (open)
R2 (open)
R3 (open)
PORT1
A1-10PA-2.54DSA
MCLK 1
10
BICK 2
9
LRCK 3
8
SDATA 4
7
AD 5
6
EXT
Title
AKD4340-SB
Size
A3
Document Number
AK4340
Rev
1
Date:
Thursday, October 20, 2005
Sheet
2
of 2
1