cxa2555q Sony Electronics, cxa2555q Datasheet - Page 3

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

Pin Description
No.
Pin
12
13
1
2
3
4
7
5
6
8
LD
PD
PD1
PD2
GND
E
F
TE1
TE C
TE
Symbol
I/O
O
O
O
I
I
I
I
I
I
13
4
5
3
2
1
147
147
147
147
8k
Equivalent circuit
1k
10k
20k
20k
16k
16k
160k
– 3 –
36.7k
VCA
147
147
147
10k
164k
10k
174k
55k
12
6
8
APC amplifier output.
APC amplifier input.
Input of RF summing amplifier
and focus error amplifier.
Ground.
Tracking error amplifier input for
Pins 5 and 6; tracking error
amplifier output for Pin 8;
tracking error amplifier low-
frequency gain setting for Pin
12; tracking error amplifier
output for Pin 13.
Description
CXA2555Q