AKD4388-SB Datasheet, PDF (24/26 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

1
-15V
+15V
+5V
C1
470u
VOP-
R26 NC
R27 NC
R28 NC
+
C2
470u
VOP+
T1
NJM78M05FA
1 _IN
OUT ³
R61
0
R62
NC
AVDD
D3V
R29 10k
MCLK
BICK
LRCK
SDATA
PORT2
1
10
2
9
3
8
4
7
5
6
EXT
R5,R8,R9,R10,C9 Setting for AK4384/4387/4388
# 9 # 15
R5
C9
R10
R8
R9
AK4388 DIF1 DEM NC
NC
0-ohm NC
0-ohm
AK4387 NC DVDD 0-ohm 0.1u
NC
NC
NC
AK4384 P/S DZFR NC
NC
NC
0-ohm NC
R30
NC
AVDD
4113_MCLK
R1
5.1
U1
MCLK 1 _MCLK
DZF ¹⁶
R5
R6
NC
0
A
4113_BICK
R2
100
BICK 2 _BICK
DEM ¹⁵
A
4113_SDTO
4113_LRCK
RSTN
R3
100
R4
100
SDTI1
LRCK
RSTN
3 _SDTI
4 _LRCK
5 _RSTN
VDD ¹⁴
VSS ¹³
VCOM ¹²
C8 10u
C6
+ _C7
C20
R7
C9
0.1u
10u
NC
NC
NC
6 _SMUTE
AOUTL ¹¹
R57 NC
7 _ACKS
AOUTR ¹⁰
8 _DIF0
DIF1 ⁹
AOUTL
C4
C5
10p
NC
AK4388
AOUTR
SMUTE
D3V
R11
R12
R13
PORT1
10k 10k 10k
10
9 CSN
8
7 CCLK
R14
470
R15
470
6
5 CDTI
4
3
2
1
R16
470
uP-I/F
ACKS
DIF0
P/S
C36
0.1u U4
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
AVDD
R25 5.1
SW1
SMUTE 1
8
P/S
2
7
ACKS 3
6
DIF0 4
5
SW DIP-4
SMUTE
P/S
ACKS
DIF0
R17
R18
R19
R20
10k 10k 10k 10k
1
R8
NC
R9
0
R10
0
SW2
1
8
2
7
DEM
3
6
DIF1 4
5
SW DIP-4
R21
R22
R23
R24
10k 10k 10k 10k
Title
AKD4388-SB
Size
A3
Document Number
AK4388
Date:
Tuesday, May 16, 2006
Sheet
1
Rev
1
of 3