cxa1982q Sony Electronics, cxa1982q Datasheet - Page 7

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cxa1982q

Manufacturer Part Number
cxa1982q
Description
Rf Signal Processing Servo Amplifier For Cd Players
Manufacturer
Sony Electronics
Datasheet
Pin
No.
37
38
39
40
42
43
FE_BIAS
F
E
EI
TEO
NC
Symbol
I/O
O
I
I
I
37
38
39
40
42
164k
147
Equivalent circuit
147
260k
25p
260k
32k
12p
– 7 –
20.3k
6.8k
10µ
300µ
513
F I-V and E I-V amplifier inverted
input.
Connect these pins to photo diodes
F and E.
I-V amplifier E balance adjustment.
Tracking error amplifier output.
E-F signal is output.
Bias adjustment of focus error
amplifier.
Description
CXA1982Q

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