CXA2570 datasheet(5/18 Pages) SONY

部件名	CXA2570

功能描述	RF Matrix Amplifier

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制造商	SONY [Sony Corporation]

网页	http://www.sony.co.jp

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CXA2570N

No.

6

I

RF summing amplifier and

focus error amplifier input.

A

7

I

B

8

I

C

9

I

D

10

I

Tracking error amplifier input.

E

11

I

Tracking error amplifier output.

F

16

O

TE

CD-ROM/RW switching input.

RW when connected to VCC,

ROM when connected to

GND.

12

I

SW

RFAC amplifier output.

13

O

RFAC

Symbol

I/O

Equivalent circuit

Description

VC

47k

15k

7

30k

100

µA

100

µA

100

µA

100

µA

6

8

9

27k

124

10

11

16

200k

12

200k

100

2mA

13

Focus error amplifier output.

Focus error amplifier gain

adjustment. The gain is

adjusted by the external

resistance value connected

between this pin and Pin 14.

14

15

O

FE

I

FEI

VC

50k

124

15

124

14

类似零件编号 - CXA2570

制造商	部件名	数据表	功能描述
Sony Corporation	CXA2571N	269Kb / 21P	RF Matrix Amplifier

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类似说明 - CXA2570

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Sony Corporation	CXA2571N	269Kb / 21P	RF Matrix Amplifier
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