Cirrus Logic CRD4202-2 - Manual (Page 11)

CRD42
02-2
DS
549RD1B1
11
C57
100pF
NPO
J11
6
2
3
1
7
R45
220K
C48 1uF
ELEC +
C56 1uF
ELEC +
C58
100pF
NPO
R56
10K
R48
10K
C49 1uF
ELEC +
J10
4
3
5
2
1
C54 220uF
ELEC +
C50
100pF
NPO
C55 220uF
ELEC +
R49
10K
C51
100pF
NPO
R44
220K
AGND
CGND AGND
CGND
AGND
AGND AGND
+5VA
GPIO2
HP_OUT_C
LINE_OUT_R
LINE_OUT_L
HP_OUT_R
HP_OUT_L
Connect CGND
to AGND at
the jack
Connect CGND
to AGND at
the jack
LINE OUT
JACK
HEADPHONE
JACK
Figure 5. Front Channel and Headphone Sense Output