CXA2581 Sony Corporation, CXA2581 Datasheet - Page 6

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

No.
Pin
15
16
17
18
19
20
21
RFAC
FE
FEI
TE
TE_BAL
CE
CEI
Symbol
I/O
O
O
O
O
I
I
I
50k
50k
2mA
Equivalent circuit
19
20k
20k
VC
VC
100
VC
– 6 –
20k
124
124
124
124
15
18
16
17
20
21
RFAC amplifier output.
Focus error amplifier output.
Focus error amplifier gain
adjustment. The gain is
adjusted by the external
resistance value connected
between this pin and Pin 16.
Tracking error amplifier output.
Tracking error E and F gain
balance adjustment.
Center error amplifier output.
Center error amplifier gain
adjustment.
The gain is adjusted by the
external resistance value
connected between this pin
and Pin 20.
Description
CXA2581N