CXA1940N 4ch. Read/Write Amplifier for Thin Film Head of Hard Disk Drive

Sony Corporation

Description

CXA1940N 4ch.Read/Write Amplifier for Thin Film Head of Hard Disk Drive For the availability of this product, please contact the sales office.Descri.
The CXA1940N is a Read/Write Amplifier for the thin film head of hard disk drives and designed to handle up to 4-channel heads. Ope.

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Datasheet Specifications

Part number: CXA1940N
Manufacturer: Sony Corporation
File Size: 225.02 KB
Datasheet: CXA1940N_SonyCorporation.pdf
Description: 4ch. Read/Write Amplifier for Thin Film Head of Hard Disk Drive

Features

* Operate on single +5V power supply.
* Low power consumption. Read : 95mW Write (IW=20mA) : 130mW+IW × 5 Power save : 5.5mW
* Write current can be varied through an external resistor. Built-in stabilizing circuit provides stable current during voltage and temperature drift.

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CXA1940N 4ch. Read Write Amplifier for Thin Film Head Hard Disk Drive Sony Corporation

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