AKD4645A-A Datasheet, PDF (41/53 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK4645A

A
REG ^T1
TA48033F
IN OUT
C1
0.1u
C2
+C3
0.1u
47u
E
JP3
AVDD_SEL
D
AVDD
L1
1
2
C6 ₊ (short)
47u
DVDD
L2
1
2
C10 ₊ (short)
47u
R1
10
JP6
DVDD_SEL
4645_DVDD
C
4645_I2C
JP8
TVDD_SEL
4645_PDN
TVDD
L4
1
2
C17 ₊ (short)
47u
4645_CSN/CAD0
4645_TVDD
B
LVC_IN
L5
1
2
C19 ₊ (short)
47u
JP10
TVDD LVC_SEL
LVC
VD
VD_IN
L6
1
2
VD
C23 ₊ (short)
A
47u
A
B
C
D
E
REG_OUT
JP1
GND
REG
AVDD
T45_RED T45_OR
DVDD
T45_OR
TVDD
T45_OR
CN2
1
2
3
4
5
6
7
8
9
10
11
12
OPEN
CN1
TP1
TP3
TP5
TP7
TP9
RIN3 TP2 RIN1 TP4 LIN2 TP6 MIN
ROUT/LON TP10
1
LIN3 1
LIN1 1
RIN2 1
TP8 1
LIN4
1
1
1
1
1
LOUT / LOP
MIN
JP2
LIN3
REG
AVDD
LVC_IN VD_IN
T45_OR T45_OR
LVC_IN VD_IN
DGND
T45_BK
AGND
T45_BK
C4
1u
JP4 JP5
RIN1 LIN1
U1
TP12 R4 R3
MPWR 2.2k 2.2k
TP14
VCOM
TP15
AVSS
TP17
AVDD
C13
4.7n
TP22
PDN
TP23
CSN
1 _MPWR
C7 ⁺ C9
2.2u
0.1u
C11
C12
10u
0.1u
R5
open
RIN3
TP20
VCOC
VCOC
2 _VCOM
3 _AVSS
4 _AVDD
JP9
5 _VCOC/RIN3
6 _I2C
7 _PDN
R6
8 _CSN/CAD0
51
R2
open
C5
1u
AK4645A
R7
R8 R9 R10 R11
51
51 51 51 51
TP27
TP26 CDTI TP28
CCLK1
SDTI
1
1
TP29
LRCK TP30
1
BICK
1
CN3
RIN4/IN4- ²⁴
MUTET ²³
HPL ²²
HPR ²¹
HVDD ²⁰
HVSS ¹⁹
36
TP13
RIN4
35
TP11 C8
MUTET 1u
34
TP16
HPL
33
TP18
HPR
32
TP19
HVDD
C14
0.1u
+C101u5
31
TP21
HVSS
30
MCKO ¹⁸
29
MCKI ¹⁷
28
TP24
MCKO
27
TP25
MCKI
26
C18
25
0.1u
10u
C20
C21
0.1u
C22
10u
DVDD
TVDD
E
HVDD
T45_OR
HVDD
D
RIN4
HPL
REG_OUT
HPR
JP7
REG
HVDD
C
L3
2
1
(short) ₊ C16
47u
SPP
SPN
4645_MCKO
B
EXT_MCLK
CN4
B
C
A
Title
AKD4645A-A
Size Document Number
A3
AK4645A
Rev
0
Date: Monday, August 31, 2009
Sheet
1 of 5
D
E