CXA3541N Datasheet 2-channel Read/Write Amplifier for GMR-Ind Head Hard Disk Drive

Manufacturer: Sony Semiconductor Solutions

CXA3541N 2-channel read/write amplifier for gmr-ind head hard disk drive by Sony Semiconductor Solutions - Datasheet Preview

Datasheet Details

Part number	CXA3541N
Manufacturer	Sony Semiconductor Solutions
File Size	190.29 KB
Description	2-channel Read/Write Amplifier for GMR-Ind Head Hard Disk Drive
Download	CXA3541N Download (PDF)

General Description

The CXA3541N is a read/write amplifier for GMR-Ind (Giant Magneto Resistive-Inductive) heads used in hard disk drives, and is capable of supporting up to two channels.

Overview

CXA3541N 2-channel Read/Write Amplifier for GMR-Ind Head Hard Disk.

Key Features

+5V and.
3V power supply.
Current bias voltage sense type.
Low power 180mW at read.
Differential read amplifier gain; ×100/135 (RMR = 50Ω).
Input noise of 0.77nV/√ Hz (typ. ), RMR = 50Ω, IB = 5.9mA.
Recovery time write to read; 300ns (typ. ).
Write data is triggered by differential P-ECL signal.
Servo bank write.
Write unsafe detection circuit.
Serial port Head selection MR bias Write current Applica.

More Datasheets from Sony Semiconductor Solutions

Part Number	Description
CXA3503R	Driver/Timing Generator for Color LCD Panels
CXA3506R	3-channel 8-bit 120MSPS A/D Converter Amplifier PLL
CXA3510N	4ch. Read/Write Amplifier for Thin Film Head of Hard Disk Drive
CXA3512R	LCD Driver
CXA3516R	3-channel 8-bit 165MSPS A/D Converter Amplifier PLL
CXA3522R	Driver/Timing Generator for Color LCD Panels
CXA3555N	All Band Tuner IC with On-chip PLL
CXA3556N	IF Down Converter for Digital Broadcast
CXA3562R	LCD Driver
CXA3572R	Driver/Timing Generator for Color LCD Panels