cxa2647n Sony Electronics, cxa2647n Datasheet - Page 2

• Manufacturer Part Number: cxa2647n
• Description: Rf Signal Processor For Cd Players
• Manufacturer: Sony Electronics

Block Diagram
SW
PD
LD
A
B
C
D
E
F
11
10
12
6
7
8
9
2
1
L or H
AC_SUM
APC
gm
gm
4
DVC or Hi-Z
Sleep, APC off
L: ROM
H: RW
VOFST
VOFST
VC
VC
5
3
VC
DVC
V
VC
22
VCA
CC
23
VOFST
ROM/
RW
ROM/
RW
24
ROM/
RW
ROM/
RW
ROM/
RW
ROM/
RW
– 2 –
EQ
25
VOFST
VC
VC
VC
27
DVC
DVC
26
VC
RF off at V
V
CC
ROM/
RW
ROM/
RW
CC
DVC
14
VC
15
30
29
28
21
20
17
16
19
18
13 DV
RFDCI
CEI
FEI
CC
DC_OFST
RFDC
CE
FE
TE_BAL
TE
CXA2647N