AKD4121A_07 Datasheet, PDF (32/36 Pages) Asahi Kasei Microsystems – Asynchronous Sample Rate Converter

5
4
3
2
1
D
D5V
R12
10k
R13
1k
ON
OFF
SW2
SMUTE
U2D
9
8
74HC14
+ _C28
1u
PDN
DEM0
DEM1
ILRCK
C
IBICK
SDTI
IDIF0
IDIF1
IDIF2
R11 560
C25
C26
4.7u
1.0n
1 _FLIT
2 _AVSS
3 _PDN
4 _SMUTE
5 _DEM0
6 _DEM1
7 _ILRCK
8 _IBICK
9 _SDTI
10 _IDIF0
11 _IDIF1
12 _IDIF2
VDD ²⁴
DVSS ²³
U4
TVDD ²²
MCLK ²¹
OLRCK ²⁰
AK4121A
OBICK ¹⁹
SDTO ¹⁸
ODIF1 ¹⁷
ODIF0 ¹⁶
CMODE2 ¹⁵
CMODE1 ¹⁴
CM0DE0 ¹³
C24
+ _C23
0.1u
10u
C27
0.1u
+3V
D
D5V
SRC-MCLK
OLRCK
OBICK
SDTO
ODIF1
C
ODIF0
CMODE2
CMODE1
CMODE0
D5V
B
R38
47k
R39
47k
R40
47k
R41
47k
R42
47k
IDIF2
IDIF1
IDIF0
DIR-CM0
MCLK
SW3
1
2
3
4
5
10
9
8
7
6 1/2MCLK
fsi-DIR
IDIF2
IDIF1
IDIF0
DIR-CM0
DIR-OCKS1
A
5
4
SW4
10
1
9
2
8
3
7
4
6
5
CMODE
CMODE2
CMODE1
CMODE0
DEM1
DEM0
R43
47k
R44
47k
R45
47k
R46
47k
R47
47k
3
CMODE2
CMODE1
CMODE0
DEM1
DEM0
B
SW5
ODIF1 ₁
6
ODIF0 2
5
MCLK 3
4
1/2MCLK
fso
R35
47k
R36
47k
R37
47k
ODIF1
ODIF0
DIT-OCKS1
A
Title
AKD4121A
Size Document Number
Rev
A3 _AK4121A
0
Date:
Thursday, March 22, 2007
Sheet
3
of 3
2
1