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TDA5155 Datasheet Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA5155 Pre-amplifier for Hard Disk Drive (HDD) with MR-read/inductive write heads Preliminary specification File under Integrated Circuits, IC11 1997 Apr 08 Philips Semiconductors Preliminary specification Pre-amplifier for Hard Disk Drive (HDD) with MR-read/inductive write heads CONTENTS 1 2 3 4 5 6 7 8 8.1 8.2 8.3 8.4 8.5 8.6 8.6.1 8.6.2 8.6.3 8.7 8.7.1 8.7.2 8.7.3 8.7.4 8.7.5 8.7.6 8.7.7 8.7.8 8.7.9 8.7.10 8.8 8.

General Description

ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Read mode Write mode Sleep mode Standby mode Active mode Bi-directional serial interface Addressing Programming data Reading data Operation of the serial interface Configuration Power control Head select Servo write Test Write amplifier programmable capacitors High frequency gain attenuator register High frequency gain boost register Settle pulse Address registers summary Head unsafe HUS survey LIMITING VALUES HANDLING THERMAL RESISTANCE RECOMMENDED OPERATION CONDITIONS CHARACTERISTICS DEFINITIONS LIFE SUPPORT APPLICATIONS TDA5155 1997 Apr 08 2 Philips Semiconductors Preliminary specification Pre-amplifier for Hard Disk Drive (HDD) with MR-read/inductive write heads 1