CXA1829N 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA1829N

8ch. Read/Write Amplifier for Thin Film Heads of Hard Disk Drive

Sony Semiconductor 

No.

Symbol

18

WSER

18

25

RDX

26

RDY

25

26

27

WC

27

Equivalent circuit

100k

CXA1829N

Description

VCC Simultaneous Write signal input.

Set to low for simultaneous Write

mode.

2.1V

GND

Read amplifier output.

VCC Becomes a high impedance at

Write.

GND

VCC A setting resistor for the Write

current value is connected

between this pin and GND.

1.25V

GND

—4—

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