Figure 3. analog inputs, Figure 3, Line in – Cirrus Logic CRD4202-2 User Manual
Page 9: Video in cd in aux in beep in, Mic in internal modem connection
CRD42
02-2
DS
549RD1B1
9
J5
1
2
3
4
R29
47K
R12
100K
J3
4
3
5
2
1
C22
1uF
ELEC
+
L1
31@100MHz
L6
31@100MHz
J6
1
2
R15
1.5K
L7
31@100MHz
C23
1uF
ELEC
+
R4
0
L10
31@100MHz
R8
0
L4
31@100MHz
R16
100K
C25
1uF
ELEC
+
J2
1
2
3
4
L9
31@100MHz
R19
100K
R23
4.7K
C30
1uF
ELEC
+
J7
1
2
3
4
C34
1uF
ELEC
+
R26
0
L5
31@100MHz
C33
1uF
ELEC
+
C16
1uF
ELEC
+
C35
1uF
ELEC
+
C24
1uF
ELEC
+
L2
31@100MHz
C17
1uF
ELEC
+
J1
4
3
5
2
1
C32
2700pF
X7R
R20
0
R27
100K
R6
100K
R24
0
J4
1
2
3
4
L3
31@100MHz
R9
100K
C21
1uF
ELEC
+
R21
47K
R10
100K
C31
0.1uF
Z5U
C26
100pF
NPO
R13
0
R14
2.2K
C27
100pF
NPO
R18
0
C19
100pF
NPO
C28
10uF
ELEC
+
R22
100K
R28
0
L8
31@100MHz
R25
100K
C20
100pF
NPO
R5
100K
C18
1uF
ELEC
+
CGND
AG
N
D
AGND
AG
N
D
AG
N
D
AGND
CGND
AG
N
D
AG
N
D
AGND
AG
N
D
AG
N
D
AG
N
D
AG
N
D
AGND
AG
N
D
AGND
AGND
AGND
AGND
AG
N
D
+5VA
DGND
AUX_IN_R
MIC_IN
MONO_OUT
AUX_IN_L
PHONE_IN
VIDEO_IN_R
CD_IN_R
PC_BEEP
CD_C
VIDEO_IN_L
CD_IN_L
LINE_IN_R
LINE_IN_L
LINE IN
Connect CGND
to AGND at
the jack
-3 dB corners at 60 Hz
and 13.8 kHz
(Ri >= 28 kOhm)
VIDEO IN
CD IN
AUX IN
BEEP IN
Connect CGND
to AGND at
the jack
MIC IN
INTERNAL MODEM CONNECTION
Figure 3. Analog Inputs