CXA1940N View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXA1940N

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

Sony Semiconductor 

CXA1940N

No. Symbol

16 RDX

17 RDY

18

WC

Equivalent circuit

VCC

16

17

GND

VCC

18

1.25V

GND

Description

Read Amplifier output.

A setting resistor for the write

current value is connected

between this pin and GND.

—4—

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