CXA2581 Sony Corporation, CXA2581 Datasheet - Page 3

• Manufacturer Part Number: CXA2581
• Description: RF Signal Processor for CD Players
• Manufacturer: Sony Corporation

Pin Description
No.
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
LD
PD
EQ_IN
AC_SUM
GND
A
B
C
D
E
F
SW
DV
DVC
RFAC
FE
FEI
TE
TE_BAL
CE
CEI
V
RFG
BST
VFC
RFC
VC
RFDCO
RFDCI
DC_OFST
Symbol
CC
CC
I/O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
APC amplifier output.
APC amplifier input.
RFAC system VCA block and EQ block input.
RFAC system RF SUM output.
GND.
A signal input.
B signal input.
C signal input.
D signal input.
E signal input.
F signal input.
Mode switching signal input.
DV
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.
V
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.
RFDC signal output.
RFDC amplifier virtual ground.
RFDC signal output offset adjustment.
CC
CC
.
.
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Description
CXA2581N