Figure 5. front channel and headphone sense output, Figure 5 – Cirrus Logic CRD4202-2 User Manual
Page 11
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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
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