CXA2509AQ View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
Manufacturer
CXA2509AQ Datasheet PDF : 21 Pages
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Application Circuit 1
CXA2509AQ
R12 R14
300k 33k
C7
R11
0.01µ
12k
R9
18k
GND
AUXIN2 LINEOUT2
GND
C10 C12 R15 C15 C17
2.2µ 2.2µ 20k 2.2µ 0.1µ
RVS2
FWD2
FWD1
RVS1
30 29 28 27 26 25 24 23 22 21
C4 R6
470p 180
R4
100k
C3 R3
470p 100k
GND
C5
22µ
GND
C2 R2
470p 100k
R1
100k
C1 R5
470p 180
PBFB2
31
PBRIN2
32
PBREF2
33
PBFIN2
34
VCT
35
PBGND
36
PBFIN1
37
PBREF1
38
PBRIN1
39
PBFB1
40
120µ/70µ
F2
VCT
F1
T2
×1
NR BIAS
TAPE/AUX
TAPE EQ
FWD/RVS
VCC
LPF
F3
× 1 T1
120µ/70µ
24dB
MSMODE
20
MS MODE
DRSW
19
TAPESW
18
INSW
17
NC
16
NC
15
MS ON/
OFF
R19
MSOUT 100k
DET
14
DGND
13
C18
MSTC
0.1µ
12
24dB
G1FB
11
R18
1MEG
1
2
3
4
56
78
9 10
From
Microcomputer
DVCC
To Microcomputer
DGND
GND
R8
18k
C6
R10
0.01µ
12k
R7 R13
300k 33k
C9 C11 C13 C14
2.2µ 2.2µ 0.001µ 2.2µ
GND
AUXIN1 LINEOUT1
VCC
C8
22µ
GND
R16 R17
3.9k 39k
C16 C17
0.47µ 4.7n
GND
GND
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
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