CXA1980Q

Manufacturer Part NumberCXA1980Q
ManufacturerSony
CXA1980Q datasheet
 
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Application Circuit
C4
R4
1k
10n
24
23
PB HEAD
PBFB1
REV1
300k
PBRIN1
FWD1
PBFIN1
TAPE
PBGND
R5
E IREF
DA
15k
RVS2
PBFIN2
300k
FWD2
PBRIN2
PBFB2
1
2
10n
R3
1k
C3
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 and other right due to same.
0.22µ
C6
22
21
20
19
18
17
DRSW
NRSW
NR
MSSW
MS
MODESW
NR
MODE
10dB
LPF
G1 (FF)
G2 (NOR)
MSTC
NR
DET
MSOUT
3
4
5
6
7
8
C7
0.22µ
TO MICROCOMPUTER
H : TAPE, L : AUX
V
DD
H : RVS, L : FWD
R11
H : OFF,
22k
L : DOLBY B
H : MSON, L : MSOFF
(H : G1, L : G2)
R10
C19
0.015µ
10k
R9
C18
1.5µ
1k
L : SIGNAL EXIST
H : NO SIGNAL