AKD4382A-SB Datasheet, PDF (29/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

5
4
3
2
1
-15V
+15V
VOP+
T1
NJM78M05FA
R4
D
VOP-
1 _IN
OUT ³
AVDD
D
C7
470u
+
C4
470u
C3
0.1u
C2
0.1u
+
C1 short
47u
R3
MCLK
open
R2
BICK
open
R1
LRCK
open
R8
SDATA
open
PORT1
1
2
3
4
5
6
7
8
9
10
EXT
C
C
U8
4113_MCLKO1
4113_BICK
4113_SDTO
4113_LRCK
PDN
R13
5.1
R15
100
R17
100
R18
100
MCLK
BICK
SDTI1
LRCK
1 _MCLK
2 _BICK
3 _SDTI
4 _LRCK
5 _PDN
DZFL ¹⁶
DZFR ¹⁵
VDD ¹⁴
VSS ¹³
AOUTL+ ¹²
This part is on the same pad.
VDD
C8 R50
0.1u 1M
+ _C9
10u
AOUTL+
6 _CSN
AOUTL- ¹¹
AOUTL-
7 _CCLK
AOUTR+ ¹⁰
AOUTR+
B
D3V
R22 R21 R20
10k 10k 10k
8 _CDTI
AOUTR- ⁹
AOUTR-
B
C5
C6
10p
open
AK4382A
PORT2
1
2 CSN
3
4 CCLK
5
6 CDTI
7
8
9
10
uP-I/F
R23
R24 ⁴⁷⁰
R25 ⁴⁷⁰
470
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
C22
VDD
0.1u
A
A
Title
AKD4382A-SB
Size Document Number
Rev
A3 _AK4382A
0
Date:
Thursday, May 10, 2007
Sheet
1
of 3
5
4
3
2
1