cxa2555q Sony Electronics, cxa2555q Datasheet - Page 2

• Manufacturer Part Number: cxa2555q
• Description: Rf Amplifier For Cd Player/cd-rom
• Manufacturer: Sony Electronics

Block Diagram
GND
PD1
PD2
TE1
PD
LD
E
F
1
3
4
6
7
8
2
5
GND
VC
23k
VC
32
9
20k
APC ON
VC
10k
1k
20k
20k
VC
10
31
56k
20k
56k 10k
18k
VC
10k
1.25V
10k
VS
HPF
LPF
44k
30
11
VCA
55k
39k
VCA
10k
BOOST
DELAY
73.34k
VC
29
12
44p
Open only for
L/L mode
– 2 –
320k
40k
VC
VC
2p
CONTROL
1.25V
MIXER
10p
40k
VCA
V
28
13
CC
20k
HOLD
PEAK
/BOT
164k
16k
16k
CONTROL
VC
20k
87k
LPF
BOOST
14
27
VC
1.3V
80k
80k
80k
174k
VS
40k
40k
27p
27p
VCA
V
CONTROL
80k
22k
51k
CC
FILTER
15
26
1.0V
VC
20k
V
CC
25
MODE
16
SW
V
CC
17
23
20
19
24
22
21
18
CXA2555Q
MODE 1
MODE 2
V
MIRR
CP
MIRR T
RFO 1
RFO 2
CC