AKD4386_05 Datasheet, PDF (17/23 Pages) Asahi Kasei Microsystems – 96kHz D/A converter for portable audio and home audio systems

A
B
C
D
E
DFS0 1
DFS1 2
DEM 3
SW1
4
5
6
D3V
E
MODE1
R3
47K
R4
47K
R5
47K
DFS0
DFS1
DEM
VCC
VCC
E
R1
R2
D1
10k
D2
10k
1S1588
1S1588
U1A
U1B
U1C
U1D
1
2
3
4
PDN
5
6
9
8
PM
L
H
74HC14
74HC14
L
H
74HC14
74HC14
SW2
C1
PDN
0.1u
D3V
U2
SW3
PM
C2
0.1u
1 _G1
VCC ²⁰
C3
D
0.1u
D
19 _G2
GND ¹⁰
DIF1
2 _A1
Y1 ¹⁸
PM
3 _A2
Y2 ¹⁷
CN1
U3
CN2
R6 51
MCLK
4 _A3
Y3 ¹⁶
1
1 _MCLK
PM ¹⁶
16
R7 51
BICK
5 _A4
Y4 ¹⁵
2
2 _BICK
DIF1 ¹⁵
15
R8 51
SDTI
6 _A5
Y5 ¹⁴
3
3 _SDTI
VDD ¹⁴
14
VDD
C
C4 ⁺ C5
C
R9 51
0.1u 10u
LRCK
7 _A6
Y6 ¹³
4
4 _LRCK
VSS ¹³
13
PDN
DIF0
8 _A7
9 _A8
Y7 ¹²
Y8 ¹¹
74LVC541A
5
DFS0
6
DFS1
7
C6
5 _PDN
VCOM ¹²
10u
12
6 _DFS0
LOUT ¹¹
11
7 _DFS1
ROUT ¹⁰
10
R10
J1
220
LOUT
C7
22u
R11
10k
DEM
8
8 _DEM
DIF0 ⁹
9
R12
J2
B
AK4386
220
ROUT
B
C8
22u
R13
10k
VCC
D3V
VDD
+5V
For 74HC14 x 1, 74HCT04 x 1, 74AC74 x 1, 74HC4040 x 1,
74AC163 x 1, 74HC14 x 1
JP1
VDD2
L1
(short)
JP2
VDD1
L2
(short)
JP3
REG
T1
TA48M03F
OUT IN
JP4
GND
DGND
AGND
D3V
VDD
C9
C10 C11 ⁺
A
C30
C29
C28
C27
C12
C13
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
C14
47u
+
C15
47u
+
+
C16
47u
0.1u
0.1u 47u
A
Title
AKD4386 Rev.A
Size Document Number
Rev
A3
AK4386
1
Date: Tuesday, October 04, 2005
Sheet
1 of 3
A
B
C
D
E