CXA2647 查看數據表（PDF） - Sony Semiconductor

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产品描述 (功能)

比赛名单

CXA2647

RF Signal Processor for CD Players

Sony Semiconductor 

Pin Description

Pin

No.

Symbol

I/O

1 LD

O

CXA2647N

Equivalent circuit

600µA 100µA

10k

1

1k

Description

APC amplifier output.

2 PD

I

10µA 20µA 10µA

55k

20k

2

20k

APC amplifier input.

3 EQ_IN

I

4 AC_SUM O

5 GND

—

3

1.2k

5k

VC

VC

400µA 400µA

3.4k

50

2k

4

400µA 400µA 500µA

—

Equalizer circuit input.

RFAC summing amplifier

output.

GND.

–4–

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