AKD4645A-A Datasheet, PDF (45/53 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK4645A

A
B
C
D
E
U7
11 _Y8
A8 ⁹
BICK
E
E
12 _Y7
A7 ⁸
4645_SDTI
4645_I2C
13 _Y6
14 _Y5
A6 ⁷
A5 ⁶
I2C
4114_LRCK_OUT
X_LRCK
JP29
DIR LRCK
4040
4645_CCLK/SCL
4645_CSN/CAD0
15 _Y4
16 _Y3
A4 ⁵
A3 ⁴
EXT_MCLK
MCLK
BICK
LRCK
SDTI
VCC
PORT3
1
10
2
9
3
8
4
7
5
6
4645_PDN
17 _Y2
A2 ³
PDN
DSP
D
EXT_BICK
D
R35
18 _Y1
A1 ²
VD
10 _GND
G2 ¹⁹
10k
JP34
DAUX_SEL
C51
0.1u
20 _VCC
G1 ¹
4040
DAUX
4645_LRCK
IN
JP33
LRCK_SEL
OUT
74LVC541
LVC
JP30
SDTI
DIR
4114_SDTI
C
4645_BICK
IN
OUT
JP32
BICK_SEL
3-WIRE
C
VD
MODE_SEL
R36 10k
R38 10k
R40 10k
R37 470
R39 470
R41 470
JP31
CAD0
I2C
PORT4
6
5 CSN
7
4 CCLK/SCI
8
3 CDTI/SDA
9
2 CDTO/SDA(ACK)
10
1
CTRL
RP2
1
2
VD
B
3
B
4
R44
R42
5
1k
1k
330
U8
DAUX
2
4
6
8
10
12
1Y
2Y
3Y
4Y
5Y
6Y
1A
2A
3A
4A
5A
6A
1
3
5
9
11
13
4645_SDTO
4645_MCKO
MCKO
4114_LRCK_IN
JP35
LRCK_MODE
Vcc
GND
14
7
74LVC07
C52
0.1u
LVC
R43
A
JP36
1.8k
A
4114_BICK_IN
BICK_MODE
4645_CDTI/SDA
Title
AKD4645A-A
Size Document Number
Rev
A3
LOGIC
0
Date: Friday, August 28, 2009
Sheet
5 of 5
A
B
C
D
E