NXP Semiconductors TDA5155
The 5.0 V pre-amplifier for HDD applications has been designed for five terminal, dual-stripe Magneto-Resistive (MR)-read/inductive write heads. The disks of the disk drive are connected to ground.| Part No. | TDA5155 |
|---|---|
| Datasheet | TDA5155 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads |
| Buy | Stock & Price |
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONALDESCRIPTION
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 SUPPORTAPPLICATIONS
TDA5155 1997 Apr 08 2 Philips Semiconductors Preliminary specification Pre-amplifier for Hard Disk Drive (HDD) with MR-read/inductive write heads 1FEATURES
3GENERAL DESCRIPTION
TDA5155● Designed for 10 dual-stripe MR-read/inductive write heads
● Current bias-current sense architecture
● Single supply voltage (5.0 V ±10%); a separate write...
