TDA5153 Datasheet, PDF (23/28 Pages) NXP Semiconductors – Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads

Philips Semiconductors
Pre-amplifier for Hard Disk Drive (HDD)
with MR-read/inductive write heads
Preliminary specification
TDA5153
handbook, full pagewidth
R/W
RDx-RDy
trec(W-R)
toff(R)
MGG985
Fig.6 Timing diagram of the reader: write-to-read switching on the same logic head.
handbook, full pagewidth
SEN
RDx-RDy
tsw(R)
MGG986
Fig.7 Timing diagram of the reader: typical head, current and standby-to-read characteristics.
1997 Jul 02
23