CXA2525AN Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA2525AN Datasheet PDF : 13 Pages
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CXA2525AM/AN
Pin
No.
Symbol
I/O
8E
I
9F
I
11 TE
O
Equivalent circuit
Description
112k
124 44k
8
124
9
44k
112k
Tracking error amplifier input
124
11
320k
73.4k
for Pins 8 and 9;
tracking error drive output for
Pin 11.
10 VC
O
120 25
10
120
(VCC + GND) / 2 DC voltage
output.
12 FE
O
348k
348k
124
12
Focus error amplifier output
for Pin 12.
13 RFO_2
O
14
Buffer switch output which
sets the RF signal time
124
constant.
13
OFF when Pin 19 is
connected to VCC, ON when
it is connected to GND.
14 RFO_1
O
17 RF_M
I
1k
124
17
2k
–4–
Non-inversion input of RF
drive amplifier for Pin 17;
RF signal output for Pin 14;
resistance value connected
14
between Pins 14 and 17
which determines the low
frequency gain of RF drive
amplifier.
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