58
2
3
14
1
f04
13 f05
12 f06
11 REC
LEVEL
10 VCC
15 f03
5
REC
NF
6
REC
IN
7
RESET
C
8
BIAS
C
9
GND1
4
16 f02
17 f01
18 RESET
R02
P01
LINE
NF
LINE
IN
REFFERENCE
CURRENT
BPF
DET
BPF
DET
BPF
DET
BPF
DET
DET
RESET
Bias
REFFERENCE
CURRENT
DET
DET
BPF
BPF
1
2
3
4
5
6
7
8
9
CONTROL LOGIC
TSD
VREF
O
UT2
O
UT1
RNF
VM
VCC
FIN
GND
RIN
VCC
6
5
1
2
3
4
7
8
14
15
16
GDR
GURP
AOG
LPFC
N.C
VOC
L-OUT
R-OUT
CONT1
CONT2
CONT3
GND
HPFC
VREF
L-IN
R-IN
11
12
10
13
9
ON/OFF
VREF
LEVEL
ATT
ANALOG
SURROUND
SW
A
B
SW
A
B
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299