AKD4120_06 Datasheet, PDF (42/47 Pages) Asahi Kasei Microsystems – Sample Rate Converter with Mixer and Volume

D
RP1
7
6
5
4
3
2
1
R-PACK6R
5
4
S1
8
7
9
6
10
5
11
4
12
3
13
2
14
1
SW DIP-7
CAD1
CAD0
I2C
I2S
OMODE
I2MODE
BCK12
BCK14
D3V
MCK12
MCK14
JP2
MCK12
MCK14
SDTO12
SDTO14
JP4
SDTO12
SDTO14
R3 47
BCK12
BCK14
R5
47
JP6
JMP2x2
R7
47
R8
220k
R11 47
R12
220k
R15
220k
R6
220k
CN1
1
2
3
4
5
3
U1
1 _IMCLK1
2 _SDTI1
3 _IBICK1
4 _ILRCK1
5 _TEST
IMCLK2 ²⁴
SDTI2 ²³
IBICK2 ²²
ILRCK2 ²¹
I2MODE ²⁰
2
1
JP1
MCK12
MCK14
MCK12
MCK14
JP3
SDTO12 _SDTO12
SDTO14 ^SDTO14
R1
CN2
47
R2
D
24
47
JP5BCK12
23
R4
220k
BCK12
BCK14
BCK14
22
R9
R10 47
220k
JP7
21
R13
220k
R14 47
LRCK12
LRCK14
LRCK12
LRCK14
20
R16
220k
I2MODE
LRCK12
LRCK14
LRCK12
LRCK14
JP8
JMP2x2
I2S
6
6 _I2S
I2C
7
7 _I2C
VDD ¹⁹
VSS ¹⁸
C1
0.1u
19
+ _C2
10u
18
JP10
OMCLK
3V
MCK14
C
VCC_3V
CAD0
8
8 _CAD0
OMODE ¹⁷
17
OMODE
R17
C
3V
R18 0
D3V
47
C3
0.1u
+ _C4
JP11 PW
CSN/CAD1
9
9 _CSN/CAD1
OMCLK ¹⁶
16
47u
CCLK/SCL
10
10 _CCLK/SCL
SDTO ¹⁵
15
R19 R20 47
220k
SDTI14
CDTI/SDA
11
11 _CDTI/SDA
OBICK ¹⁴
14
R21 R22 47
220k
JP12
OBICK ^BCK14
CAD1
JP14
R100B 10k
PDN
12
12 _PDN
OLRCK ¹³
JP13
13
R23
220k
R24 47
OCLRK ^LRCK14
CAD1
2
R101B
15k
AK4120
R25
220k
CSN
D5V
R26 ^1.8k
R27 470
R28 1.8k
R29 470
D3V
B
B
R30 1.8k
R31 470
PORT1
1
10 CSN
2
9 SCL/CCLK
3
8 SDA/CDTI
4
7 SDA(ACK)
5
6
R37 51
uP-I/F
U3A
R32 100 CSN
R34 100 CCLK
U2
2
3
4
5
6
7
8
9
A1
A2
A3
A4
A5
A6
A7
A8
1
19
G1
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
18
17
16
15
14
13
12
11
R33 100
R35 100
R36 100
CSN/CAD1
CCLK/SCL
CDTI/SDA
1
2
74LS07
74LVC541A
R38
D3V
1.8k
CDTI/SDA
A
A
Title
AK4120
Size Document Number
Rev
A3 AK4120
A
Date:
Thursday, December 13, 2001 Sheet
1
of
6
5
4
3
2
1