CXA2647N
Pin Description
Pin
Symbol
No.
I/O
Description
1
LD
O
I
APC amplifier output.
APC amplifier input.
2
PD
3
EQ_IN
AC_SUM
GND
A
I
RFAC system VCA block and EQ block input.
RFAC system RF_SUM output.
GND.
4
O
I
5
6
I
Signal A input.
7
B
I
Signal B input.
8
C
I
Signal C input.
9
D
I
Signal D input.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
E
I
Signal E input.
F
I
Signal F input.
SW
I
Mode switching signal input.
DVCC.
DVCC
DVC
RFAC
FE
I
O
O
O
I
DVC output.
RFAC signal output.
Focus error signal output.
FE amplifier virtual ground.
Tracking error signal output.
TE balance adjustment.
Center error signal output.
CE amplifier virtual ground.
VCC.
FEI
TE
O
I
TE_BAL
CE
O
I
CEI
VCC
I
RFG
BST
VFC
RFC
VC
I
RFAC system VCA block low frequency gain adjustment.
EQ boost level adjustment.
EQ cut-off frequency adjustment.
EQ cut-off frequency adjustment.
VC voltage output.
I
I
I
O
O
I
RFDC
RFDCI
DC_OFST
RFDC signal output.
RFDC amplifier virtual ground.
RFDC signal output offset adjustment.
I
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SONY [ SONY CORPORATION ]
