AKD4342-B Datasheet, PDF (46/52 Pages) Asahi Kasei Microsystems – 24bit DAC with built-in 2Vrms lineout

5
4
3
2
1
D
R46
5.1
C
PDN1
VCC_3.3V
B
VCC_3.3V
L8
(short)
PORT1
VCC
GND
OUT
3
2
1
TORX141
C49
0.1u
+
C48
10u
R44
470
A
OPT
5
4
U2
D
1 _DVDD
C36
C31
10u
0.1u
2 _DVSS
C32
0.1u
3 _TVDD
CM0/CDTO/CAD1 ³⁰
CM1/CDTI/SDA ²⁹
OCKS1/CCLK/SCL ²⁸
TEST1
4 _V/TX
OCKS0/CSN/CAD0 ²⁷
C33
5 _XTI
MCKO1 ²⁶
DIR_MCLK
5p
X1
C34
C
6 _XTO
MCKO2 ²⁵
5p 24.576MHz
7 _PDN
DAUX ²⁴
R31
AK4113
8R
BICK ²³
15k
DIR_BICK
C38
10u
+
C37
0.1u
9 _AVDD
10 _AVSS
SDTO ²²
LRCK ²¹
VCC_3.3V
DIR_SDTI
DIR_LRCK
11 _RX1
74HC14
U4C
R32
LED1
INT0 ²⁰
5
6
2
1
VCC_3.3V
1k
INT0
B
12 _RX2/DIF0
FS96/I2C ¹⁹
13 _RX3/DIF1
P/SN ¹⁸
VCC_3.3V
14 _RX4/DIF2
INT1 ¹⁷
15 _RX5
RX6/IPS ¹⁶
MCK01 : 256fs
Clock Operation Mode : Mode2
Audio Data Format : 24bit left justified
A
Title
AKD4342-B
Size Document Number
Rev
B
DIR
2
Date:
Wednesday, May 10, 2006
Sheet
2
of 4
3
2
1