AKD4430-SA Datasheet, PDF (20/20 Pages) Asahi Kasei Microsystems – AK4430 Evaluation Board Rev.1

A
B
C
D
E
VCC_R
C24
10u
E
C23
0.1u
VCC_R
H
D
L
R23
47k
C
R22
5.1
SW1
33 _EMCK
TEST2
TEST3
34 _ELRCK
35 _INT0
36 _INT1
37 _{CM0/CDTO/CAD1}
38 _CM1/CDTI/SDA
39 _{OCKS1/CCLK/SCL}
40 _{OCKS0/CSN/CAD0}
R24
VCC_R
47k
+
C33
10u
41 _DVDD
C32
0.1u
42 _DVSS
43 _BVSS
VCC_R
44 _IPS1/IIC
45 _PSEL
46 _XTL0
47 _XTL1
48 _FILT
VCC_R
C22
0.1u
U2
AK4115
LRCK ¹⁶
SDTO ¹⁵
BICK ¹⁴
OVSS ¹³
OVDD ¹²
MCKO2 ¹¹
MCKO1 ¹⁰
DVSS ⁹
DAUX ⁸
VIN ⁷
DVDD ⁶
XSEL/RX7 ⁵
PDN ⁴
DIF1/RX6 ³
TEST ²
DIF0/RX5 ¹
VCC_R
C21
0.1u
VCC_R
R45 (open)
R42 (open)
VDD
R11 5.1
R12 51
R13 51
R14 51
VDD R7 (open)
AGND R8 (short)
R15
(open)
PORT2
A1-10PA-2.54DSA
10
9
8
7 SDTO
6
5 LRCK
4
3 BICK
2
1 MCLK
DSP
R16
(open)
R17
(open)
R18
(open)
E
1 _CN
C1
1u
2 _CP
SMUTE 3 _SMUTE
VEE ^{16 VEE}
VSS2 ^{15 VSS2}
CVDD ^{14 CVDD}
C2
R41
1u (open)
C3
C4
R27
0.1u
10u
(open) ^R40
10
CVDD
C13
(open)
MCLK
BICK
U1 ^{4 MCLK}
VREFH ^{13 VREFH} _C46
AK4430
2.2u
5 _BICK
VSS1 ^{12 VSS1}
C14
C5
C6
R28
C15
(open)
0.1u
10u open (open)
STDI 6 _SDTI
VDD ^{11 VDD}
VDD
LRCK 7 _LRCK
DIF
8 _DIF
AOUTL ^{10 AOUTL}
AOUTR ^{9 AOUTR}
C7 (short)
J1
BNC-R-PC
R3 470 R5 (short) 1
2 LOUT
3
4
R1
C9
C11
5
(open)
2.2nF
(open)
D
C8 (short)
R4 470
R2
(open)
J2
BNC-R-PC
R6 (short) 1
2 ROUT
3
C10
2.2nF
4
C12
5
(open)
AGND R10 (short)
C20
0.1u
R39 5.1
VDD
VDD
R9
(open)
VCC
R20 (short)
R21 (short)
VCC1
L4 (short)
11
2
R36 (open)
C
VCC
T45-RED
C37
0.1u
R35
(short)
C36 ⁺
47u
T2 +12V-->+3.3V
uPC3533HF
+12V
+3.3V
R34 (short)
1 _IN
OUT ³
C41
0.1u
2
C45
0.1u
+ _C17
47u
R31
10k
C27
C25
0.1u
0.1u
R29
+
C30
4.7u
B
(open)
C26
10u
R30 (open)
C29
0.1u
VCC_R
VCC_R
VCC
C28
10u
R38 (short)
PORT1
L1 47u
2
1
VCC
VCC
VCC ³
GND
OUT
2
1
C18 ^{+ C19}
0.1u ^10u
R26
D1
10k
HSU119
U3
TORX141
A
R19 (open)
L
H
SW2
ATE1D-2M3
AK4115-PDN
C31
0.1u
VCC
1
3
5
9
11
13
14
7
1A
2A
3A
4A
5A
6A
VCC
GND
1Y
2Y
3Y
4Y
5Y
6Y
2
4
6
8
10
12
J3
C16
74HC14
0.1u
COAX
R33
0
C48
0.1u
BNC-R-PC
R32
75
- 20 -
A
B
C
REG(+12/3.3V)
1
T45-RED
+12V
T1 +12V-->+3.3V
uPC3533HF
1 _IN
3
OUT
+3.3V
C40
470u
+ C39
0.1u
C42
2
C38
+
0.1u
47u
B
AGND2
T_45(BLACK)
AGND
VDD1
1
T45-RED
L2 (short)
1
2
C35
470u ⁺
C34
0.1u
R25 (open)
R37
(short)
VDD
CVDD1
L3 (short)
11
2
R44 (open)
R43
(short)
CVDD
T45-RED
C44
C43
470u⁺
0.1u
A
Title
AKD4430-SA
Size Document Number
Rev
AK4430
0
Date:
Sheet
1 of 1
D
E