AKD4642 Datasheet, PDF (27/34 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4642

A
B
J2
E
BEEP
4
6
3
J3
LIN2/RIN2
4
6
3
D
J5
LIN1/RIN1
C
4
6
3
C14
R15
1u
20k
BEEP
C18
1u
LIN2
C19
1u
JP3
RIN1
JP2
LIN1
R1
2.2k
R2
2.2k
C3
1u
C2
1u
RIN2
MPWR
RIN1
LIN1
B
A
A
B
C
C13
R14
47u
6.8
HPL
HPR
C15
R16
47u
6.8
C16
0.22u
C17
0.22u
R17
R18
10
10
D
4
J1
6
HP
3
E
E
D
SPP
SPN
R19
10
D1
Piezo(EXT)
Dynamic
JP3
SPKP
D2
Dynamic
Piezo(EXT)
JP4
SPKN
R20
10
C20
1u
LOUT
C21
1u
ROUT
R21
220
R22
20k
R23
220
R24
20k
J6
LOUT/ROUT
4
6
3
C
D
J4
SPK-JACK
CN1
2
1
SPK1
020S16
P
C
N
B
A
Title
AKD4642-B
Size
Document Number
A3
Input/Output
Date: Thursday, September 16, 2004 Sheet
2
E
Rev
0
of 5