AKD4120_06 Datasheet, PDF (43/47 Pages) Asahi Kasei Microsystems – Sample Rate Converter with Mixer and Volume

5
4
3
2
1
SW1
1
10
2
9
3
8
4
7
5
6
MODE
D5V
MCKP1
BCKP1
LRCKP1
LRCKP1IN
SDTIP1IN
D3V
U4
2
3
4
5
6
7
8
9
A1
A2
A3
A4
A5
A6
A7
A8
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
18
17
16
15
14
13
12
11
LRCKP1IN
JP15
IN
OUT
LRCK
IMCLK
IBICK
ILRCK
SDTI
PORT2
1
10
2
9
3
8
4
7
5
6
#1
R39 10k
D
RP2
6 TDIF0
1
19
G1
G2
D5V
74LVC541
SDTIP1IN
D
5 R1_DIF2
4 R1_DIF1
3 R1_DIF0
2 R1_CM0
1
R1_DIF2
R1_DIF1
R1_DIF0
R1_CM0
JP16
LRCKP1IN
47k
U5
LRCKP1
SDTIP1
D3V
C5
10u
+
C6
1 _DVDD
CM0/CDTO ²⁸
R1_CM0
0.1u
J1
TEST1
2 _DVSS
CM1/CDTI ²⁷
EX_CLK1
MCKIN12
R45 51
C7
C8
10u
0.1u
D5V
3 _TVDD
OCKS1/CCLK ²⁶
D5V
D5V
R46
MCKP1
51
JP18
U6A
1
2
74HC14
JP17 EX_CLK1
C9
(open)
4 _V/TX
OCKS0/CSN ²⁵
JP20
JP19
MCKPORT1
TEST2
C
EXT
PDN
5 _XTI
MCKO1 ²⁴
MCKO1
MCK12
C
D1
HSU119
R47
10k
U6B
3
4
U6C
5
6
C10
(open)
X1
22.5792 MHz
6 _XTO
7 _PDN
MCKO2 ²³
DAUX ²²
MCK12
2
MCKO2
BCKP1
MCK12
L
H
74HC14
SW2
DIR
C11
0.1u
74HC14
D3V
R48
18k
C12
10u
+
C13
0.1u
8R
9 _AVDD
10 _AVSS
BICK ²¹
SDTO ²⁰
LRCK ¹⁹
JP21
PORT
BCK12
BCK12
SDTIP1
PORT
SDTO12
JP22
SDTO12
R49
11 _RX1
ERF ¹⁸
U7A
1
2
R50
LED1
2
1
LRCKP1
for 74HC14, 74HCT04,
VCC
470
74HCT04 1k
ERF
74HCT541
B
D5V
L1
10u
1
2
C15 C16 C17
+ _C14
D5V
R1_DIF0
12 _RX2/DIF0
FS96 ¹⁷
JP23
PORT
LRCK12
B
LRCK12
0.1u 0.1u 0.1u
47u
R1_DIF1
13 _RX3/DIF1
P/S ¹⁶
D5V
3V_1
+ _C20
47u
C21
0.1u
D3V
PORT3
6
5
6
5
GND
VCC
GND
OUT
4
3
2
1
DIR1
L2
47u
C18 ^{+ C19}
0.1u ^10u
R1_DIF2
14 _RX4/DIF2
AUTO ¹⁵
AK4112B
A
A
Title
AK4120
Size Document Number
Rev
A3 INPUT1
A
Date:
Thursday, December 13, 2001 Sheet
2
of
6
5
4
3
2
1