AKD5394A Datasheet, PDF (26/32 Pages) Asahi Kasei Microsystems – 24bit A/D converter for professional audio

5
4
3
2
1
5394_VD
VL
5394_VD
C7 ₊
C6
0.1u
D
47u
C
U2D
4103_RESETN ⁸
9
U2C
6
5
74HC14
74HC14
VL
D1
R1
1S2076A
10k
HL
SW1
ATE1D-2M3-10
C18
0.1u
PDN
B
U2A
1
2
74HC14
U2B
3
4
74HC14
L2
(short)
C10 10u
C58 10u
U1
1
C57
0.22u
2
VREFL+
VREFL-
C59 0.22u ^{3 VCOML}
AINL+
4 _AINL+
AINL-
5 _AINL-
ZCAL
6 _ZCAL
C16 ⁺
C17
10u
0.1u
7 _VD
8 _DGND
R49 100
9 _CAL
10 _RSTN
SMODE2
11 _SMODE2
SMODE1
12 _SMODE1
R48 100
5394_LRCK
13 _LRCK
R43 100
5394_SCLK
14 _SCLK
AK5394A
SW2
DSS106
1
12
2
11
3
10
4
9
5
8
6
7
AK5394_SW
5394_VD
RP1
A
M7-1-473 (47kx6)
6 DFS1
5 DFS0
4 HPFE
3 SMODE2
2 SMODE1
1 ZCAL
DFS1
DFS0
HPFE
SMODE2
SMODE1
ZCAL
U2E
11
10
74HC14
U2F
13
12
74HC14
5
4
3
5394_VA
C1
+ _C2
0.1u
47u
VREFR+
VREFR-
28
C55
0.22u
27
C56 10u
C13 10u
VCOMR ²⁶ _{C79 0.22u}
AINR+ ²⁵
AINR+
AINR- ²⁴
AINR-
VA ²³
C14
+ _C15
0.1u
10u
AGND ²²
BGND ²¹
DFS1 ²⁰
DFS1
HPFE ¹⁹
HPFE
DFS0 ¹⁸
DFS0
R42 100
MCLK ¹⁷
5394_MCLK
R47 100
FSYNC ¹⁶
5394_FSYNC
SDATA ¹⁵
5394_SDATA
5394_VA
JP1
HIF3G-50P-2.54DSA (2x1)
5394_VA
L1
(short)
+ _C3
47u
T1
NJM78M05FA
3 _{OUT IN} 1
C4
0.1u
+15V
C5
D
0.1u
C
B
A
Title _{AKD5394A Rev.B}
Size
Document Number
A3
AK5394A
Rev
3
Date:
Thursday, May 19, 2005
Sheet
1 of 3
2
1