CXA1782 SONY [Sony Corporation], CXA1782 Datasheet - Page 7

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CXA1782

Manufacturer Part Number
CXA1782
Description
RF Signal Processing Servo Amplifier for CD players
Manufacturer
SONY [Sony Corporation]
Datasheet

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Pin
No.
37
38
39
40
42
43
FE_BIAS
F
E
EI
TEO
LPFI
Symbol
I/O
O
I
I
I
I
37
38
39
42
40
43
147
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Bias adjustment of focus error
amplifier.
F I-V and E I-V amplifier inverted
input.
Connect these pins to photo diodes
F and E.
I-V amplifier E gain adjustment.
(When not using automatic balance
adjustment)
Tracking error amplifier output.
E-F signal is output.
Comparator input for balance
adjustment.
(Input from TEO through LPF)
Description
CXA1782CQ/CR

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