CXA2556Q Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Fabricante

CXA2556Q

RF Amplifier for CD Player/CD-ROM

Sony Semiconductor 

CXA2556Q

Application Circuit

VCC

10

100µ/6.3V

GND

1µ/6.3V

10µH

0.1µ

32 31

47k

VC

0.1µ

3.9k 6.8k

30 29 28 27 26 25

500 100

A IN

B IN

C IN

D IN

33µ

VC

0.1µ

1 LD

2 PD

3A

4B

5C

6D

7 GND

8 NC

24

MODE 1

MODE 2 23

1000p

RFO 1 22

4700p

RFO 2 21

VCC

33µ

VCC 20

0.1µ

MIRR 19

0.1µ

CP 18

Mode 1 IN

Mode 2 IN

RF AC Out

VC

Mirror Out

MIRR T 17

10k

9

10 11 12 13 14 15 16

VC

62k

100k

E IN

VC

120k

47k

10k

VC

F IN

47k

∗ 3p

∗ Depending on actual applications an additional capacitor of 3pF may be added at pin (6).

The purpose is to extend the cut-off frequency of TE to beyond 250kHz.

Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for

any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.

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