AKD4342-B Datasheet, PDF (45/52 Pages) Asahi Kasei Microsystems – 24bit DAC with built-in 2Vrms lineout

5
4
3
2
1
D
DGND
JP3
GND
AGND
D
C7
10u
C8
JP4
2.2u
C9
I2C
1u
C11
0.1u
C12
0.1u
C13
0.1u
U1
C
VCC
B
+^C₄₇⁵⁸_u
C67
10u
T1
LT1117-3.3
3 IN
GND 1
2
C63
C64
0.1u
47u
L10 10u
1
2
+^C₁₀⁶⁸_u
VCC_3.3V
SDA/CDTI
CCLK
CSN
MCKI
BICK
LRCK
SDATA
PDN
R2
51
1 _SDA/CDTI
R6
51
2 _SCL/CCLK
R3
51
3 _CAD0/CSN
R4
51
4 _MCLK
R5
51
5 _BICK
R7
51
6 _LRCK
R8
51
7 _SDATA
8 _PDN
AK4342
RIN ²⁴
RIN
C
LIN ²³
LIN
RAUX ²²
RAUX
LAUX ²¹
LAUX
ROUT ²⁰
ROUT
LOUT ¹⁹
LOUT
HVSS ¹⁸
C16
B
0.1u
HVDD ¹⁷
4342_HVDD
L12 (short)
1
2
10
R45
2ohm
L13
4342_AVDD
4342_DVDD
4342_HVDD
C22
2.2u
C23
C24
0.1u 2.2u
A
A
Title
AKD4342-B
Size Document Number
Rev
B
AK4342
2
Date:
Wednesday, May 10, 2006
Sheet
1
of 4
5
4
3
2
1