AKD4634-A Datasheet, PDF (13/46 Pages) Asahi Kasei Microsystems – 16bit mono CODEC with MIC/SPK/VIDEO amplifier.

b) LIN/MICN Input Circuit
J4
LIN/MICN
2
3
1
MR-552LS
C112
1u
R18
47k
JP113
MICN
R113
2.2k
LIN/MICN
AVSS
Figure 4. LIN/MICN Input Circuit
(b-1) LIN is input from J4.
JP104
MICN
(b-2) MICN is input from J4.
JP104
MICN
[AKD4634-A]
<KM088301>
- 13 -
2007/07