cxa2647n Sony Electronics, cxa2647n Datasheet - Page 6

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

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
1.4mA
19
50 A
50 A
Equivalent circuit
100 A
45k
500 A
500 A
5k
VC
VC
VC
100
63k
– 6 –
124
124
124
124
500 A
50 A
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.
Input for adjusting the tracking
error amplifiers E and F gain
balance with the control
voltage.
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
CXA2647N