AKD4368-B Datasheet, PDF (7/32 Pages) Asahi Kasei Microsystems – 24bit DAC with integrated Headphone Amplifier

Input / Output circuit & Set-up jumper pin for Input / Output circuits
(1) Input Circuit
LIN, RIN and MIN Input circuits
C15
1u
RIN
J1
LIN/RIN
6
4
3
C16
1u
LIN
J2
MIN
6
4
3
C17
1u
MIN
Figure 6. MIN, LIN, RIN Input circuits
(2) Output Circuit
1) HPL, HPR Output Circuit
HPR
HPL
C18
R9
100u
(SHORT)
J3
C19
R10
6
HP
100u
(SHORT)
4
3
Figure 7. HPL,HPR Output Circuit
2) LOUT, ROUT Output Circuit
ROUT
LOUT
C20
R12
1u
220
R11
47k
C21
R14
6
1u
220
4
R13
3
47k
J4
LROUT
<KM081301>
Figure 8. LOUT, ROUT Output Circuit
-7-
[AKD4368-B]
2006/02