CXA1940N Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXA1940N

4ch. Read/Write Amplifier for Thin Film Head of Hard Disk Drive

Sony Semiconductor 

Structure

Bipolar silicon monolithic IC

Function

Read, Write and Write unsafe detection for HDD, Power supply

ON/OFF detection.

Absolute Maximum Rating (Ta=25°C)

• Supply voltage

VCC

• Write current

IW

• Operating temperature

Topr

• Storage temperature

Tstg

• Allowable power dissipation PD

7

25

–20 to +75

–55 to +150

375

V

mAo-p

°C

°C

mW

Recommended Operating Conditions

• Supply voltage

VCC

• Write current

IW

5V±10

5 to 20

%

mAo-p

CXA1940N

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