AKD4648-C Datasheet, PDF (15/71 Pages) Asahi Kasei Microsystems – stereo CODEC with MIC/HP/SPK amplifier

(2) Output Circuits
(2-1) HP Output Circuit
HPR
HPL
JP3
HPR Cap-less
C14
220u
C17
0.22u
R14
10
C18
0.22u
R15
10
C16
220u
JP5
HPL Cap-less
R10
short
R11
short
6
4
3
HVCM
JP6
GND
HVCM
Figure 4. HP Output Circuit
[AKD4648-C]
J2
HP
(2-1-1) Single-ended Mode
The jumper pins should be set as follows.
JP3
JP5
JP6
HPR Cap-less HPL Cap-less
HVCM GND
(2-1-2) Pseudo Cap-less Mode
The jumper pins should be set as follows.
JP3
JP5
JP6
HPR Cap-less HPL Cap-less
HVCM GND
<KM088701>
- 15 -
2007/04